Agent Sandbox Registry

agent-sandbox

{

无中文版

docs/design/fixtures/config-resolution-vectors.json

{
  "schema_version": 1,
  "description": "Resolve every applicable key of `provider` from `sources`; `expect` lists every key that is set.",
  "vectors": [
    {
      "name": "defaults only",
      "provider": "alicloud-express",
      "sources": {
        "overrides": {},
        "environ": {},
        "dotenv": [],
        "toml": {}
      },
      "expect": {
        "default_template": {
          "value": "base",
          "source": "default",
          "name": ""
        },
        "http2": {
          "value": true,
          "source": "default",
          "name": ""
        },
        "http_timeout": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "keepalive_expiry": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "log_level": {
          "value": "WARNING",
          "source": "default",
          "name": ""
        },
        "max_connections": {
          "value": 100,
          "source": "default",
          "name": ""
        },
        "max_keepalive_connections": {
          "value": 20,
          "source": "default",
          "name": ""
        },
        "max_retries": {
          "value": 3,
          "source": "default",
          "name": ""
        },
        "region": {
          "value": "cn-hangzhou",
          "source": "default",
          "name": ""
        },
        "retry_base_delay": {
          "value": 1.0,
          "source": "default",
          "name": ""
        },
        "sandbox_base_url": {
          "value": "https://api.cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "sandbox_domain": {
          "value": "cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "ws_ping_interval": {
          "value": 30.0,
          "source": "default",
          "name": ""
        }
      }
    },
    {
      "name": "ABX_SANDBOX_API_KEY in process env",
      "provider": "alicloud-express",
      "sources": {
        "overrides": {},
        "environ": {
          "ABX_SANDBOX_API_KEY": "v-ABX_SANDBOX_API_KEY"
        },
        "dotenv": [],
        "toml": {}
      },
      "expect": {
        "default_template": {
          "value": "base",
          "source": "default",
          "name": ""
        },
        "http2": {
          "value": true,
          "source": "default",
          "name": ""
        },
        "http_timeout": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "keepalive_expiry": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "log_level": {
          "value": "WARNING",
          "source": "default",
          "name": ""
        },
        "max_connections": {
          "value": 100,
          "source": "default",
          "name": ""
        },
        "max_keepalive_connections": {
          "value": 20,
          "source": "default",
          "name": ""
        },
        "max_retries": {
          "value": 3,
          "source": "default",
          "name": ""
        },
        "region": {
          "value": "cn-hangzhou",
          "source": "default",
          "name": ""
        },
        "retry_base_delay": {
          "value": 1.0,
          "source": "default",
          "name": ""
        },
        "sandbox_api_key": {
          "value": "v-ABX_SANDBOX_API_KEY",
          "source": "environ",
          "name": "ABX_SANDBOX_API_KEY"
        },
        "sandbox_base_url": {
          "value": "https://api.cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "sandbox_domain": {
          "value": "cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "ws_ping_interval": {
          "value": 30.0,
          "source": "default",
          "name": ""
        }
      }
    },
    {
      "name": "ABX_SANDBOX_API_KEY in dotenv",
      "provider": "alicloud-express",
      "sources": {
        "overrides": {},
        "environ": {},
        "dotenv": [
          {
            "ABX_SANDBOX_API_KEY": "v-ABX_SANDBOX_API_KEY"
          }
        ],
        "toml": {}
      },
      "expect": {
        "default_template": {
          "value": "base",
          "source": "default",
          "name": ""
        },
        "http2": {
          "value": true,
          "source": "default",
          "name": ""
        },
        "http_timeout": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "keepalive_expiry": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "log_level": {
          "value": "WARNING",
          "source": "default",
          "name": ""
        },
        "max_connections": {
          "value": 100,
          "source": "default",
          "name": ""
        },
        "max_keepalive_connections": {
          "value": 20,
          "source": "default",
          "name": ""
        },
        "max_retries": {
          "value": 3,
          "source": "default",
          "name": ""
        },
        "region": {
          "value": "cn-hangzhou",
          "source": "default",
          "name": ""
        },
        "retry_base_delay": {
          "value": 1.0,
          "source": "default",
          "name": ""
        },
        "sandbox_api_key": {
          "value": "v-ABX_SANDBOX_API_KEY",
          "source": "dotenv",
          "name": "ABX_SANDBOX_API_KEY"
        },
        "sandbox_base_url": {
          "value": "https://api.cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "sandbox_domain": {
          "value": "cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "ws_ping_interval": {
          "value": 30.0,
          "source": "default",
          "name": ""
        }
      }
    },
    {
      "name": "E2B_API_KEY in process env",
      "provider": "alicloud-express",
      "sources": {
        "overrides": {},
        "environ": {
          "E2B_API_KEY": "v-E2B_API_KEY"
        },
        "dotenv": [],
        "toml": {}
      },
      "expect": {
        "default_template": {
          "value": "base",
          "source": "default",
          "name": ""
        },
        "http2": {
          "value": true,
          "source": "default",
          "name": ""
        },
        "http_timeout": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "keepalive_expiry": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "log_level": {
          "value": "WARNING",
          "source": "default",
          "name": ""
        },
        "max_connections": {
          "value": 100,
          "source": "default",
          "name": ""
        },
        "max_keepalive_connections": {
          "value": 20,
          "source": "default",
          "name": ""
        },
        "max_retries": {
          "value": 3,
          "source": "default",
          "name": ""
        },
        "region": {
          "value": "cn-hangzhou",
          "source": "default",
          "name": ""
        },
        "retry_base_delay": {
          "value": 1.0,
          "source": "default",
          "name": ""
        },
        "sandbox_base_url": {
          "value": "https://api.cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "sandbox_domain": {
          "value": "cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "ws_ping_interval": {
          "value": 30.0,
          "source": "default",
          "name": ""
        }
      }
    },
    {
      "name": "E2B_API_KEY in dotenv",
      "provider": "alicloud-express",
      "sources": {
        "overrides": {},
        "environ": {},
        "dotenv": [
          {
            "E2B_API_KEY": "v-E2B_API_KEY"
          }
        ],
        "toml": {}
      },
      "expect": {
        "default_template": {
          "value": "base",
          "source": "default",
          "name": ""
        },
        "http2": {
          "value": true,
          "source": "default",
          "name": ""
        },
        "http_timeout": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "keepalive_expiry": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "log_level": {
          "value": "WARNING",
          "source": "default",
          "name": ""
        },
        "max_connections": {
          "value": 100,
          "source": "default",
          "name": ""
        },
        "max_keepalive_connections": {
          "value": 20,
          "source": "default",
          "name": ""
        },
        "max_retries": {
          "value": 3,
          "source": "default",
          "name": ""
        },
        "region": {
          "value": "cn-hangzhou",
          "source": "default",
          "name": ""
        },
        "retry_base_delay": {
          "value": 1.0,
          "source": "default",
          "name": ""
        },
        "sandbox_base_url": {
          "value": "https://api.cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "sandbox_domain": {
          "value": "cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "ws_ping_interval": {
          "value": 30.0,
          "source": "default",
          "name": ""
        }
      }
    },
    {
      "name": "SANDBOX_API_KEY in process env",
      "provider": "alicloud-express",
      "sources": {
        "overrides": {},
        "environ": {
          "SANDBOX_API_KEY": "v-SANDBOX_API_KEY"
        },
        "dotenv": [],
        "toml": {}
      },
      "expect": {
        "default_template": {
          "value": "base",
          "source": "default",
          "name": ""
        },
        "http2": {
          "value": true,
          "source": "default",
          "name": ""
        },
        "http_timeout": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "keepalive_expiry": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "log_level": {
          "value": "WARNING",
          "source": "default",
          "name": ""
        },
        "max_connections": {
          "value": 100,
          "source": "default",
          "name": ""
        },
        "max_keepalive_connections": {
          "value": 20,
          "source": "default",
          "name": ""
        },
        "max_retries": {
          "value": 3,
          "source": "default",
          "name": ""
        },
        "region": {
          "value": "cn-hangzhou",
          "source": "default",
          "name": ""
        },
        "retry_base_delay": {
          "value": 1.0,
          "source": "default",
          "name": ""
        },
        "sandbox_base_url": {
          "value": "https://api.cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "sandbox_domain": {
          "value": "cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "ws_ping_interval": {
          "value": 30.0,
          "source": "default",
          "name": ""
        }
      }
    },
    {
      "name": "SANDBOX_API_KEY in dotenv",
      "provider": "alicloud-express",
      "sources": {
        "overrides": {},
        "environ": {},
        "dotenv": [
          {
            "SANDBOX_API_KEY": "v-SANDBOX_API_KEY"
          }
        ],
        "toml": {}
      },
      "expect": {
        "default_template": {
          "value": "base",
          "source": "default",
          "name": ""
        },
        "http2": {
          "value": true,
          "source": "default",
          "name": ""
        },
        "http_timeout": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "keepalive_expiry": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "log_level": {
          "value": "WARNING",
          "source": "default",
          "name": ""
        },
        "max_connections": {
          "value": 100,
          "source": "default",
          "name": ""
        },
        "max_keepalive_connections": {
          "value": 20,
          "source": "default",
          "name": ""
        },
        "max_retries": {
          "value": 3,
          "source": "default",
          "name": ""
        },
        "region": {
          "value": "cn-hangzhou",
          "source": "default",
          "name": ""
        },
        "retry_base_delay": {
          "value": 1.0,
          "source": "default",
          "name": ""
        },
        "sandbox_base_url": {
          "value": "https://api.cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "sandbox_domain": {
          "value": "cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "ws_ping_interval": {
          "value": 30.0,
          "source": "default",
          "name": ""
        }
      }
    },
    {
      "name": "canonical beats compat beats legacy (env)",
      "provider": "alicloud-express",
      "sources": {
        "overrides": {},
        "environ": {
          "SANDBOX_API_KEY": "l",
          "E2B_API_KEY": "c",
          "ABX_SANDBOX_API_KEY": "n"
        },
        "dotenv": [],
        "toml": {}
      },
      "expect": {
        "default_template": {
          "value": "base",
          "source": "default",
          "name": ""
        },
        "http2": {
          "value": true,
          "source": "default",
          "name": ""
        },
        "http_timeout": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "keepalive_expiry": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "log_level": {
          "value": "WARNING",
          "source": "default",
          "name": ""
        },
        "max_connections": {
          "value": 100,
          "source": "default",
          "name": ""
        },
        "max_keepalive_connections": {
          "value": 20,
          "source": "default",
          "name": ""
        },
        "max_retries": {
          "value": 3,
          "source": "default",
          "name": ""
        },
        "region": {
          "value": "cn-hangzhou",
          "source": "default",
          "name": ""
        },
        "retry_base_delay": {
          "value": 1.0,
          "source": "default",
          "name": ""
        },
        "sandbox_api_key": {
          "value": "n",
          "source": "environ",
          "name": "ABX_SANDBOX_API_KEY"
        },
        "sandbox_base_url": {
          "value": "https://api.cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "sandbox_domain": {
          "value": "cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "ws_ping_interval": {
          "value": 30.0,
          "source": "default",
          "name": ""
        }
      }
    },
    {
      "name": "compat beats legacy (env)",
      "provider": "alicloud-express",
      "sources": {
        "overrides": {},
        "environ": {
          "SANDBOX_API_KEY": "l",
          "E2B_API_KEY": "c"
        },
        "dotenv": [],
        "toml": {}
      },
      "expect": {
        "default_template": {
          "value": "base",
          "source": "default",
          "name": ""
        },
        "http2": {
          "value": true,
          "source": "default",
          "name": ""
        },
        "http_timeout": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "keepalive_expiry": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "log_level": {
          "value": "WARNING",
          "source": "default",
          "name": ""
        },
        "max_connections": {
          "value": 100,
          "source": "default",
          "name": ""
        },
        "max_keepalive_connections": {
          "value": 20,
          "source": "default",
          "name": ""
        },
        "max_retries": {
          "value": 3,
          "source": "default",
          "name": ""
        },
        "region": {
          "value": "cn-hangzhou",
          "source": "default",
          "name": ""
        },
        "retry_base_delay": {
          "value": 1.0,
          "source": "default",
          "name": ""
        },
        "sandbox_base_url": {
          "value": "https://api.cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "sandbox_domain": {
          "value": "cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "ws_ping_interval": {
          "value": 30.0,
          "source": "default",
          "name": ""
        }
      }
    },
    {
      "name": "layer beats name: legacy env over canonical dotenv",
      "provider": "alicloud-express",
      "sources": {
        "overrides": {},
        "environ": {
          "SANDBOX_API_KEY": "legacy-env"
        },
        "dotenv": [
          {
            "ABX_SANDBOX_API_KEY": "canon-dotenv"
          }
        ],
        "toml": {}
      },
      "expect": {
        "default_template": {
          "value": "base",
          "source": "default",
          "name": ""
        },
        "http2": {
          "value": true,
          "source": "default",
          "name": ""
        },
        "http_timeout": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "keepalive_expiry": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "log_level": {
          "value": "WARNING",
          "source": "default",
          "name": ""
        },
        "max_connections": {
          "value": 100,
          "source": "default",
          "name": ""
        },
        "max_keepalive_connections": {
          "value": 20,
          "source": "default",
          "name": ""
        },
        "max_retries": {
          "value": 3,
          "source": "default",
          "name": ""
        },
        "region": {
          "value": "cn-hangzhou",
          "source": "default",
          "name": ""
        },
        "retry_base_delay": {
          "value": 1.0,
          "source": "default",
          "name": ""
        },
        "sandbox_api_key": {
          "value": "canon-dotenv",
          "source": "dotenv",
          "name": "ABX_SANDBOX_API_KEY"
        },
        "sandbox_base_url": {
          "value": "https://api.cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "sandbox_domain": {
          "value": "cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "ws_ping_interval": {
          "value": 30.0,
          "source": "default",
          "name": ""
        }
      }
    },
    {
      "name": "override beats env",
      "provider": "alicloud-express",
      "sources": {
        "overrides": {
          "sandbox_api_key": "ov"
        },
        "environ": {
          "ABX_SANDBOX_API_KEY": "env"
        },
        "dotenv": [],
        "toml": {}
      },
      "expect": {
        "default_template": {
          "value": "base",
          "source": "default",
          "name": ""
        },
        "http2": {
          "value": true,
          "source": "default",
          "name": ""
        },
        "http_timeout": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "keepalive_expiry": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "log_level": {
          "value": "WARNING",
          "source": "default",
          "name": ""
        },
        "max_connections": {
          "value": 100,
          "source": "default",
          "name": ""
        },
        "max_keepalive_connections": {
          "value": 20,
          "source": "default",
          "name": ""
        },
        "max_retries": {
          "value": 3,
          "source": "default",
          "name": ""
        },
        "region": {
          "value": "cn-hangzhou",
          "source": "default",
          "name": ""
        },
        "retry_base_delay": {
          "value": 1.0,
          "source": "default",
          "name": ""
        },
        "sandbox_api_key": {
          "value": "ov",
          "source": "override",
          "name": "sandbox_api_key"
        },
        "sandbox_base_url": {
          "value": "https://api.cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "sandbox_domain": {
          "value": "cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "ws_ping_interval": {
          "value": 30.0,
          "source": "default",
          "name": ""
        }
      }
    },
    {
      "name": "legacy kwarg api_key override",
      "provider": "alicloud-express",
      "sources": {
        "overrides": {
          "api_key": "legacy-kw"
        },
        "environ": {
          "ABX_SANDBOX_API_KEY": "env"
        },
        "dotenv": [],
        "toml": {}
      },
      "expect": {
        "default_template": {
          "value": "base",
          "source": "default",
          "name": ""
        },
        "http2": {
          "value": true,
          "source": "default",
          "name": ""
        },
        "http_timeout": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "keepalive_expiry": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "log_level": {
          "value": "WARNING",
          "source": "default",
          "name": ""
        },
        "max_connections": {
          "value": 100,
          "source": "default",
          "name": ""
        },
        "max_keepalive_connections": {
          "value": 20,
          "source": "default",
          "name": ""
        },
        "max_retries": {
          "value": 3,
          "source": "default",
          "name": ""
        },
        "region": {
          "value": "cn-hangzhou",
          "source": "default",
          "name": ""
        },
        "retry_base_delay": {
          "value": 1.0,
          "source": "default",
          "name": ""
        },
        "sandbox_api_key": {
          "value": "env",
          "source": "environ",
          "name": "ABX_SANDBOX_API_KEY"
        },
        "sandbox_base_url": {
          "value": "https://api.cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "sandbox_domain": {
          "value": "cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "ws_ping_interval": {
          "value": 30.0,
          "source": "default",
          "name": ""
        }
      }
    },
    {
      "name": "blank override falls through",
      "provider": "alicloud-express",
      "sources": {
        "overrides": {
          "sandbox_api_key": "   "
        },
        "environ": {
          "E2B_API_KEY": "env"
        },
        "dotenv": [],
        "toml": {}
      },
      "expect": {
        "default_template": {
          "value": "base",
          "source": "default",
          "name": ""
        },
        "http2": {
          "value": true,
          "source": "default",
          "name": ""
        },
        "http_timeout": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "keepalive_expiry": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "log_level": {
          "value": "WARNING",
          "source": "default",
          "name": ""
        },
        "max_connections": {
          "value": 100,
          "source": "default",
          "name": ""
        },
        "max_keepalive_connections": {
          "value": 20,
          "source": "default",
          "name": ""
        },
        "max_retries": {
          "value": 3,
          "source": "default",
          "name": ""
        },
        "region": {
          "value": "cn-hangzhou",
          "source": "default",
          "name": ""
        },
        "retry_base_delay": {
          "value": 1.0,
          "source": "default",
          "name": ""
        },
        "sandbox_base_url": {
          "value": "https://api.cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "sandbox_domain": {
          "value": "cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "ws_ping_interval": {
          "value": 30.0,
          "source": "default",
          "name": ""
        }
      }
    },
    {
      "name": "blank env falls through to dotenv",
      "provider": "alicloud-express",
      "sources": {
        "overrides": {},
        "environ": {
          "ABX_SANDBOX_API_KEY": " ",
          "E2B_API_KEY": ""
        },
        "dotenv": [
          {
            "SANDBOX_API_KEY": "dot"
          }
        ],
        "toml": {}
      },
      "expect": {
        "default_template": {
          "value": "base",
          "source": "default",
          "name": ""
        },
        "http2": {
          "value": true,
          "source": "default",
          "name": ""
        },
        "http_timeout": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "keepalive_expiry": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "log_level": {
          "value": "WARNING",
          "source": "default",
          "name": ""
        },
        "max_connections": {
          "value": 100,
          "source": "default",
          "name": ""
        },
        "max_keepalive_connections": {
          "value": 20,
          "source": "default",
          "name": ""
        },
        "max_retries": {
          "value": 3,
          "source": "default",
          "name": ""
        },
        "region": {
          "value": "cn-hangzhou",
          "source": "default",
          "name": ""
        },
        "retry_base_delay": {
          "value": 1.0,
          "source": "default",
          "name": ""
        },
        "sandbox_base_url": {
          "value": "https://api.cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "sandbox_domain": {
          "value": "cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "ws_ping_interval": {
          "value": 30.0,
          "source": "default",
          "name": ""
        }
      }
    },
    {
      "name": "project dotenv beats home dotenv",
      "provider": "alicloud-express",
      "sources": {
        "overrides": {},
        "environ": {},
        "dotenv": [
          {
            "E2B_API_KEY": "project"
          },
          {
            "E2B_API_KEY": "home"
          }
        ],
        "toml": {}
      },
      "expect": {
        "default_template": {
          "value": "base",
          "source": "default",
          "name": ""
        },
        "http2": {
          "value": true,
          "source": "default",
          "name": ""
        },
        "http_timeout": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "keepalive_expiry": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "log_level": {
          "value": "WARNING",
          "source": "default",
          "name": ""
        },
        "max_connections": {
          "value": 100,
          "source": "default",
          "name": ""
        },
        "max_keepalive_connections": {
          "value": 20,
          "source": "default",
          "name": ""
        },
        "max_retries": {
          "value": 3,
          "source": "default",
          "name": ""
        },
        "region": {
          "value": "cn-hangzhou",
          "source": "default",
          "name": ""
        },
        "retry_base_delay": {
          "value": 1.0,
          "source": "default",
          "name": ""
        },
        "sandbox_base_url": {
          "value": "https://api.cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "sandbox_domain": {
          "value": "cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "ws_ping_interval": {
          "value": 30.0,
          "source": "default",
          "name": ""
        }
      }
    },
    {
      "name": "project dotenv falls through to home dotenv per key",
      "provider": "alicloud-express",
      "sources": {
        "overrides": {},
        "environ": {},
        "dotenv": [
          {
            "SANDBOX_REGION": "r-project"
          },
          {
            "E2B_API_KEY": "home-key"
          }
        ],
        "toml": {}
      },
      "expect": {
        "default_template": {
          "value": "base",
          "source": "default",
          "name": ""
        },
        "http2": {
          "value": true,
          "source": "default",
          "name": ""
        },
        "http_timeout": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "keepalive_expiry": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "log_level": {
          "value": "WARNING",
          "source": "default",
          "name": ""
        },
        "max_connections": {
          "value": 100,
          "source": "default",
          "name": ""
        },
        "max_keepalive_connections": {
          "value": 20,
          "source": "default",
          "name": ""
        },
        "max_retries": {
          "value": 3,
          "source": "default",
          "name": ""
        },
        "region": {
          "value": "cn-hangzhou",
          "source": "default",
          "name": ""
        },
        "retry_base_delay": {
          "value": 1.0,
          "source": "default",
          "name": ""
        },
        "sandbox_base_url": {
          "value": "https://api.cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "sandbox_domain": {
          "value": "cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "ws_ping_interval": {
          "value": 30.0,
          "source": "default",
          "name": ""
        }
      }
    },
    {
      "name": "dotenv beats toml",
      "provider": "alicloud-express",
      "sources": {
        "overrides": {},
        "environ": {},
        "dotenv": [
          {
            "E2B_API_KEY": "dot"
          }
        ],
        "toml": {
          "transport": {
            "sandbox_api_key": "toml"
          }
        }
      },
      "expect": {
        "default_template": {
          "value": "base",
          "source": "default",
          "name": ""
        },
        "http2": {
          "value": true,
          "source": "default",
          "name": ""
        },
        "http_timeout": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "keepalive_expiry": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "log_level": {
          "value": "WARNING",
          "source": "default",
          "name": ""
        },
        "max_connections": {
          "value": 100,
          "source": "default",
          "name": ""
        },
        "max_keepalive_connections": {
          "value": 20,
          "source": "default",
          "name": ""
        },
        "max_retries": {
          "value": 3,
          "source": "default",
          "name": ""
        },
        "region": {
          "value": "cn-hangzhou",
          "source": "default",
          "name": ""
        },
        "retry_base_delay": {
          "value": 1.0,
          "source": "default",
          "name": ""
        },
        "sandbox_api_key": {
          "value": "toml",
          "source": "toml",
          "name": "transport.sandbox_api_key"
        },
        "sandbox_base_url": {
          "value": "https://api.cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "sandbox_domain": {
          "value": "cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "ws_ping_interval": {
          "value": 30.0,
          "source": "default",
          "name": ""
        }
      }
    },
    {
      "name": "toml canonical name",
      "provider": "alicloud-express",
      "sources": {
        "overrides": {},
        "environ": {},
        "dotenv": [],
        "toml": {
          "transport": {
            "sandbox_api_key": "t"
          }
        }
      },
      "expect": {
        "default_template": {
          "value": "base",
          "source": "default",
          "name": ""
        },
        "http2": {
          "value": true,
          "source": "default",
          "name": ""
        },
        "http_timeout": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "keepalive_expiry": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "log_level": {
          "value": "WARNING",
          "source": "default",
          "name": ""
        },
        "max_connections": {
          "value": 100,
          "source": "default",
          "name": ""
        },
        "max_keepalive_connections": {
          "value": 20,
          "source": "default",
          "name": ""
        },
        "max_retries": {
          "value": 3,
          "source": "default",
          "name": ""
        },
        "region": {
          "value": "cn-hangzhou",
          "source": "default",
          "name": ""
        },
        "retry_base_delay": {
          "value": 1.0,
          "source": "default",
          "name": ""
        },
        "sandbox_api_key": {
          "value": "t",
          "source": "toml",
          "name": "transport.sandbox_api_key"
        },
        "sandbox_base_url": {
          "value": "https://api.cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "sandbox_domain": {
          "value": "cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "ws_ping_interval": {
          "value": 30.0,
          "source": "default",
          "name": ""
        }
      }
    },
    {
      "name": "toml legacy name api_key",
      "provider": "alicloud-express",
      "sources": {
        "overrides": {},
        "environ": {},
        "dotenv": [],
        "toml": {
          "transport": {
            "api_key": "t-legacy"
          }
        }
      },
      "expect": {
        "default_template": {
          "value": "base",
          "source": "default",
          "name": ""
        },
        "http2": {
          "value": true,
          "source": "default",
          "name": ""
        },
        "http_timeout": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "keepalive_expiry": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "log_level": {
          "value": "WARNING",
          "source": "default",
          "name": ""
        },
        "max_connections": {
          "value": 100,
          "source": "default",
          "name": ""
        },
        "max_keepalive_connections": {
          "value": 20,
          "source": "default",
          "name": ""
        },
        "max_retries": {
          "value": 3,
          "source": "default",
          "name": ""
        },
        "region": {
          "value": "cn-hangzhou",
          "source": "default",
          "name": ""
        },
        "retry_base_delay": {
          "value": 1.0,
          "source": "default",
          "name": ""
        },
        "sandbox_base_url": {
          "value": "https://api.cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "sandbox_domain": {
          "value": "cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "ws_ping_interval": {
          "value": 30.0,
          "source": "default",
          "name": ""
        }
      }
    },
    {
      "name": "toml canonical beats toml legacy",
      "provider": "alicloud-express",
      "sources": {
        "overrides": {},
        "environ": {},
        "dotenv": [],
        "toml": {
          "transport": {
            "api_key": "old",
            "sandbox_api_key": "new"
          }
        }
      },
      "expect": {
        "default_template": {
          "value": "base",
          "source": "default",
          "name": ""
        },
        "http2": {
          "value": true,
          "source": "default",
          "name": ""
        },
        "http_timeout": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "keepalive_expiry": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "log_level": {
          "value": "WARNING",
          "source": "default",
          "name": ""
        },
        "max_connections": {
          "value": 100,
          "source": "default",
          "name": ""
        },
        "max_keepalive_connections": {
          "value": 20,
          "source": "default",
          "name": ""
        },
        "max_retries": {
          "value": 3,
          "source": "default",
          "name": ""
        },
        "region": {
          "value": "cn-hangzhou",
          "source": "default",
          "name": ""
        },
        "retry_base_delay": {
          "value": 1.0,
          "source": "default",
          "name": ""
        },
        "sandbox_api_key": {
          "value": "new",
          "source": "toml",
          "name": "transport.sandbox_api_key"
        },
        "sandbox_base_url": {
          "value": "https://api.cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "sandbox_domain": {
          "value": "cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "ws_ping_interval": {
          "value": 30.0,
          "source": "default",
          "name": ""
        }
      }
    },
    {
      "name": "flat legacy toml without [transport]",
      "provider": "alicloud-express",
      "sources": {
        "overrides": {},
        "environ": {},
        "dotenv": [],
        "toml": {
          "api_url": "https://flat.example",
          "api_key": "flat"
        }
      },
      "expect": {
        "default_template": {
          "value": "base",
          "source": "default",
          "name": ""
        },
        "http2": {
          "value": true,
          "source": "default",
          "name": ""
        },
        "http_timeout": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "keepalive_expiry": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "log_level": {
          "value": "WARNING",
          "source": "default",
          "name": ""
        },
        "max_connections": {
          "value": 100,
          "source": "default",
          "name": ""
        },
        "max_keepalive_connections": {
          "value": 20,
          "source": "default",
          "name": ""
        },
        "max_retries": {
          "value": 3,
          "source": "default",
          "name": ""
        },
        "region": {
          "value": "cn-hangzhou",
          "source": "default",
          "name": ""
        },
        "retry_base_delay": {
          "value": 1.0,
          "source": "default",
          "name": ""
        },
        "sandbox_base_url": {
          "value": "https://api.cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "sandbox_domain": {
          "value": "cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "ws_ping_interval": {
          "value": 30.0,
          "source": "default",
          "name": ""
        }
      }
    },
    {
      "name": "flat legacy toml ignored when [transport] exists",
      "provider": "alicloud-express",
      "sources": {
        "overrides": {},
        "environ": {},
        "dotenv": [],
        "toml": {
          "api_url": "https://flat.example",
          "transport": {
            "http_timeout": 5
          }
        }
      },
      "expect": {
        "default_template": {
          "value": "base",
          "source": "default",
          "name": ""
        },
        "http2": {
          "value": true,
          "source": "default",
          "name": ""
        },
        "http_timeout": {
          "value": 5.0,
          "source": "toml",
          "name": "transport.http_timeout"
        },
        "keepalive_expiry": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "log_level": {
          "value": "WARNING",
          "source": "default",
          "name": ""
        },
        "max_connections": {
          "value": 100,
          "source": "default",
          "name": ""
        },
        "max_keepalive_connections": {
          "value": 20,
          "source": "default",
          "name": ""
        },
        "max_retries": {
          "value": 3,
          "source": "default",
          "name": ""
        },
        "region": {
          "value": "cn-hangzhou",
          "source": "default",
          "name": ""
        },
        "retry_base_delay": {
          "value": 1.0,
          "source": "default",
          "name": ""
        },
        "sandbox_base_url": {
          "value": "https://api.cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "sandbox_domain": {
          "value": "cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "ws_ping_interval": {
          "value": 30.0,
          "source": "default",
          "name": ""
        }
      }
    },
    {
      "name": "toml api_base_url alias",
      "provider": "alicloud-express",
      "sources": {
        "overrides": {},
        "environ": {},
        "dotenv": [],
        "toml": {
          "transport": {
            "api_base_url": "https://b.example"
          }
        }
      },
      "expect": {
        "default_template": {
          "value": "base",
          "source": "default",
          "name": ""
        },
        "http2": {
          "value": true,
          "source": "default",
          "name": ""
        },
        "http_timeout": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "keepalive_expiry": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "log_level": {
          "value": "WARNING",
          "source": "default",
          "name": ""
        },
        "max_connections": {
          "value": 100,
          "source": "default",
          "name": ""
        },
        "max_keepalive_connections": {
          "value": 20,
          "source": "default",
          "name": ""
        },
        "max_retries": {
          "value": 3,
          "source": "default",
          "name": ""
        },
        "region": {
          "value": "cn-hangzhou",
          "source": "default",
          "name": ""
        },
        "retry_base_delay": {
          "value": 1.0,
          "source": "default",
          "name": ""
        },
        "sandbox_base_url": {
          "value": "https://api.cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "sandbox_domain": {
          "value": "cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "ws_ping_interval": {
          "value": 30.0,
          "source": "default",
          "name": ""
        }
      }
    },
    {
      "name": "toml api_url beats api_base_url",
      "provider": "alicloud-express",
      "sources": {
        "overrides": {},
        "environ": {},
        "dotenv": [],
        "toml": {
          "transport": {
            "api_base_url": "https://b.example",
            "api_url": "https://a.example"
          }
        }
      },
      "expect": {
        "default_template": {
          "value": "base",
          "source": "default",
          "name": ""
        },
        "http2": {
          "value": true,
          "source": "default",
          "name": ""
        },
        "http_timeout": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "keepalive_expiry": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "log_level": {
          "value": "WARNING",
          "source": "default",
          "name": ""
        },
        "max_connections": {
          "value": 100,
          "source": "default",
          "name": ""
        },
        "max_keepalive_connections": {
          "value": 20,
          "source": "default",
          "name": ""
        },
        "max_retries": {
          "value": 3,
          "source": "default",
          "name": ""
        },
        "region": {
          "value": "cn-hangzhou",
          "source": "default",
          "name": ""
        },
        "retry_base_delay": {
          "value": 1.0,
          "source": "default",
          "name": ""
        },
        "sandbox_base_url": {
          "value": "https://api.cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "sandbox_domain": {
          "value": "cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "ws_ping_interval": {
          "value": 30.0,
          "source": "default",
          "name": ""
        }
      }
    },
    {
      "name": "scoped toml table beats [transport] for built-in region",
      "provider": "alicloud-express",
      "sources": {
        "overrides": {},
        "environ": {},
        "dotenv": [],
        "toml": {
          "transport": {
            "region": "r-t"
          },
          "providers": {
            "alicloud-express": {
              "region": "r-s"
            }
          }
        }
      },
      "expect": {
        "default_template": {
          "value": "base",
          "source": "default",
          "name": ""
        },
        "http2": {
          "value": true,
          "source": "default",
          "name": ""
        },
        "http_timeout": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "keepalive_expiry": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "log_level": {
          "value": "WARNING",
          "source": "default",
          "name": ""
        },
        "max_connections": {
          "value": 100,
          "source": "default",
          "name": ""
        },
        "max_keepalive_connections": {
          "value": 20,
          "source": "default",
          "name": ""
        },
        "max_retries": {
          "value": 3,
          "source": "default",
          "name": ""
        },
        "region": {
          "value": "r-s",
          "source": "toml",
          "name": "providers.alicloud-express.region"
        },
        "retry_base_delay": {
          "value": 1.0,
          "source": "default",
          "name": ""
        },
        "sandbox_base_url": {
          "value": "https://api.r-s.e2b.fc.aliyuncs.com",
          "source": "derived",
          "name": ""
        },
        "sandbox_domain": {
          "value": "r-s.e2b.fc.aliyuncs.com",
          "source": "derived",
          "name": ""
        },
        "ws_ping_interval": {
          "value": 30.0,
          "source": "default",
          "name": ""
        }
      }
    },
    {
      "name": "region derives url and domain",
      "provider": "alicloud-express",
      "sources": {
        "overrides": {
          "region": "cn-beijing"
        },
        "environ": {},
        "dotenv": [],
        "toml": {}
      },
      "expect": {
        "default_template": {
          "value": "base",
          "source": "default",
          "name": ""
        },
        "http2": {
          "value": true,
          "source": "default",
          "name": ""
        },
        "http_timeout": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "keepalive_expiry": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "log_level": {
          "value": "WARNING",
          "source": "default",
          "name": ""
        },
        "max_connections": {
          "value": 100,
          "source": "default",
          "name": ""
        },
        "max_keepalive_connections": {
          "value": 20,
          "source": "default",
          "name": ""
        },
        "max_retries": {
          "value": 3,
          "source": "default",
          "name": ""
        },
        "region": {
          "value": "cn-beijing",
          "source": "override",
          "name": "region"
        },
        "retry_base_delay": {
          "value": 1.0,
          "source": "default",
          "name": ""
        },
        "sandbox_base_url": {
          "value": "https://api.cn-beijing.e2b.fc.aliyuncs.com",
          "source": "derived",
          "name": ""
        },
        "sandbox_domain": {
          "value": "cn-beijing.e2b.fc.aliyuncs.com",
          "source": "derived",
          "name": ""
        },
        "ws_ping_interval": {
          "value": 30.0,
          "source": "default",
          "name": ""
        }
      }
    },
    {
      "name": "region from dotenv derives nothing without explicit env url? derives",
      "provider": "alicloud-express",
      "sources": {
        "overrides": {},
        "environ": {},
        "dotenv": [
          {
            "SANDBOX_REGION": "cn-shanghai"
          }
        ],
        "toml": {}
      },
      "expect": {
        "default_template": {
          "value": "base",
          "source": "default",
          "name": ""
        },
        "http2": {
          "value": true,
          "source": "default",
          "name": ""
        },
        "http_timeout": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "keepalive_expiry": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "log_level": {
          "value": "WARNING",
          "source": "default",
          "name": ""
        },
        "max_connections": {
          "value": 100,
          "source": "default",
          "name": ""
        },
        "max_keepalive_connections": {
          "value": 20,
          "source": "default",
          "name": ""
        },
        "max_retries": {
          "value": 3,
          "source": "default",
          "name": ""
        },
        "region": {
          "value": "cn-hangzhou",
          "source": "default",
          "name": ""
        },
        "retry_base_delay": {
          "value": 1.0,
          "source": "default",
          "name": ""
        },
        "sandbox_base_url": {
          "value": "https://api.cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "sandbox_domain": {
          "value": "cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "ws_ping_interval": {
          "value": 30.0,
          "source": "default",
          "name": ""
        }
      }
    },
    {
      "name": "explicit env url suppresses derivation (domain stays default)",
      "provider": "alicloud-express",
      "sources": {
        "overrides": {
          "region": "cn-beijing"
        },
        "environ": {
          "E2B_API_URL": "https://custom.example"
        },
        "dotenv": [],
        "toml": {}
      },
      "expect": {
        "default_template": {
          "value": "base",
          "source": "default",
          "name": ""
        },
        "http2": {
          "value": true,
          "source": "default",
          "name": ""
        },
        "http_timeout": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "keepalive_expiry": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "log_level": {
          "value": "WARNING",
          "source": "default",
          "name": ""
        },
        "max_connections": {
          "value": 100,
          "source": "default",
          "name": ""
        },
        "max_keepalive_connections": {
          "value": 20,
          "source": "default",
          "name": ""
        },
        "max_retries": {
          "value": 3,
          "source": "default",
          "name": ""
        },
        "region": {
          "value": "cn-beijing",
          "source": "override",
          "name": "region"
        },
        "retry_base_delay": {
          "value": 1.0,
          "source": "default",
          "name": ""
        },
        "sandbox_base_url": {
          "value": "https://api.cn-beijing.e2b.fc.aliyuncs.com",
          "source": "derived",
          "name": ""
        },
        "sandbox_domain": {
          "value": "cn-beijing.e2b.fc.aliyuncs.com",
          "source": "derived",
          "name": ""
        },
        "ws_ping_interval": {
          "value": 30.0,
          "source": "default",
          "name": ""
        }
      }
    },
    {
      "name": "dotenv url + region keeps dotenv url",
      "provider": "alicloud-express",
      "sources": {
        "overrides": {},
        "environ": {},
        "dotenv": [
          {
            "E2B_API_URL": "https://dot.example",
            "SANDBOX_REGION": "cn-beijing"
          }
        ],
        "toml": {}
      },
      "expect": {
        "default_template": {
          "value": "base",
          "source": "default",
          "name": ""
        },
        "http2": {
          "value": true,
          "source": "default",
          "name": ""
        },
        "http_timeout": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "keepalive_expiry": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "log_level": {
          "value": "WARNING",
          "source": "default",
          "name": ""
        },
        "max_connections": {
          "value": 100,
          "source": "default",
          "name": ""
        },
        "max_keepalive_connections": {
          "value": 20,
          "source": "default",
          "name": ""
        },
        "max_retries": {
          "value": 3,
          "source": "default",
          "name": ""
        },
        "region": {
          "value": "cn-hangzhou",
          "source": "default",
          "name": ""
        },
        "retry_base_delay": {
          "value": 1.0,
          "source": "default",
          "name": ""
        },
        "sandbox_base_url": {
          "value": "https://api.cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "sandbox_domain": {
          "value": "cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "ws_ping_interval": {
          "value": 30.0,
          "source": "default",
          "name": ""
        }
      }
    },
    {
      "name": "override url suppresses derivation",
      "provider": "alicloud-express",
      "sources": {
        "overrides": {
          "api_url": "https://ov.example",
          "region": "cn-beijing"
        },
        "environ": {},
        "dotenv": [],
        "toml": {}
      },
      "expect": {
        "default_template": {
          "value": "base",
          "source": "default",
          "name": ""
        },
        "http2": {
          "value": true,
          "source": "default",
          "name": ""
        },
        "http_timeout": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "keepalive_expiry": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "log_level": {
          "value": "WARNING",
          "source": "default",
          "name": ""
        },
        "max_connections": {
          "value": 100,
          "source": "default",
          "name": ""
        },
        "max_keepalive_connections": {
          "value": 20,
          "source": "default",
          "name": ""
        },
        "max_retries": {
          "value": 3,
          "source": "default",
          "name": ""
        },
        "region": {
          "value": "cn-beijing",
          "source": "override",
          "name": "region"
        },
        "retry_base_delay": {
          "value": 1.0,
          "source": "default",
          "name": ""
        },
        "sandbox_base_url": {
          "value": "https://api.cn-beijing.e2b.fc.aliyuncs.com",
          "source": "derived",
          "name": ""
        },
        "sandbox_domain": {
          "value": "cn-beijing.e2b.fc.aliyuncs.com",
          "source": "derived",
          "name": ""
        },
        "ws_ping_interval": {
          "value": 30.0,
          "source": "default",
          "name": ""
        }
      }
    },
    {
      "name": "ak/sk native names",
      "provider": "alicloud-express",
      "sources": {
        "overrides": {},
        "environ": {
          "ALICLOUD_ACCESS_KEY_ID": "ak",
          "ALICLOUD_ACCESS_KEY_SECRET": "sk"
        },
        "dotenv": [],
        "toml": {}
      },
      "expect": {
        "access_key_id": {
          "value": "ak",
          "source": "environ",
          "name": "ALICLOUD_ACCESS_KEY_ID"
        },
        "access_key_secret": {
          "value": "sk",
          "source": "environ",
          "name": "ALICLOUD_ACCESS_KEY_SECRET"
        },
        "default_template": {
          "value": "base",
          "source": "default",
          "name": ""
        },
        "http2": {
          "value": true,
          "source": "default",
          "name": ""
        },
        "http_timeout": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "keepalive_expiry": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "log_level": {
          "value": "WARNING",
          "source": "default",
          "name": ""
        },
        "max_connections": {
          "value": 100,
          "source": "default",
          "name": ""
        },
        "max_keepalive_connections": {
          "value": 20,
          "source": "default",
          "name": ""
        },
        "max_retries": {
          "value": 3,
          "source": "default",
          "name": ""
        },
        "region": {
          "value": "cn-hangzhou",
          "source": "default",
          "name": ""
        },
        "retry_base_delay": {
          "value": 1.0,
          "source": "default",
          "name": ""
        },
        "sandbox_base_url": {
          "value": "https://api.cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "sandbox_domain": {
          "value": "cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "ws_ping_interval": {
          "value": 30.0,
          "source": "default",
          "name": ""
        }
      }
    },
    {
      "name": "ak legacy AccessKey",
      "provider": "alicloud-express",
      "sources": {
        "overrides": {},
        "environ": {
          "AccessKey": "ak-legacy",
          "AccessSecret": "sk-legacy"
        },
        "dotenv": [],
        "toml": {}
      },
      "expect": {
        "default_template": {
          "value": "base",
          "source": "default",
          "name": ""
        },
        "http2": {
          "value": true,
          "source": "default",
          "name": ""
        },
        "http_timeout": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "keepalive_expiry": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "log_level": {
          "value": "WARNING",
          "source": "default",
          "name": ""
        },
        "max_connections": {
          "value": 100,
          "source": "default",
          "name": ""
        },
        "max_keepalive_connections": {
          "value": 20,
          "source": "default",
          "name": ""
        },
        "max_retries": {
          "value": 3,
          "source": "default",
          "name": ""
        },
        "region": {
          "value": "cn-hangzhou",
          "source": "default",
          "name": ""
        },
        "retry_base_delay": {
          "value": 1.0,
          "source": "default",
          "name": ""
        },
        "sandbox_base_url": {
          "value": "https://api.cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "sandbox_domain": {
          "value": "cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "ws_ping_interval": {
          "value": 30.0,
          "source": "default",
          "name": ""
        }
      }
    },
    {
      "name": "ak canonical beats native",
      "provider": "alicloud-express",
      "sources": {
        "overrides": {},
        "environ": {
          "ABX_ALICLOUD_EXPRESS_ACCESS_KEY_ID": "canon",
          "ALICLOUD_ACCESS_KEY_ID": "native"
        },
        "dotenv": [],
        "toml": {}
      },
      "expect": {
        "access_key_id": {
          "value": "native",
          "source": "environ",
          "name": "ALICLOUD_ACCESS_KEY_ID"
        },
        "default_template": {
          "value": "base",
          "source": "default",
          "name": ""
        },
        "http2": {
          "value": true,
          "source": "default",
          "name": ""
        },
        "http_timeout": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "keepalive_expiry": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "log_level": {
          "value": "WARNING",
          "source": "default",
          "name": ""
        },
        "max_connections": {
          "value": 100,
          "source": "default",
          "name": ""
        },
        "max_keepalive_connections": {
          "value": 20,
          "source": "default",
          "name": ""
        },
        "max_retries": {
          "value": 3,
          "source": "default",
          "name": ""
        },
        "region": {
          "value": "cn-hangzhou",
          "source": "default",
          "name": ""
        },
        "retry_base_delay": {
          "value": 1.0,
          "source": "default",
          "name": ""
        },
        "sandbox_base_url": {
          "value": "https://api.cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "sandbox_domain": {
          "value": "cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "ws_ping_interval": {
          "value": 30.0,
          "source": "default",
          "name": ""
        }
      }
    },
    {
      "name": "typed values",
      "provider": "alicloud-express",
      "sources": {
        "overrides": {},
        "environ": {
          "ABX_HTTP_TIMEOUT": "12.5",
          "ABX_MAX_RETRIES": "7",
          "ABX_HTTP2": "off"
        },
        "dotenv": [],
        "toml": {}
      },
      "expect": {
        "default_template": {
          "value": "base",
          "source": "default",
          "name": ""
        },
        "http2": {
          "value": false,
          "source": "environ",
          "name": "ABX_HTTP2"
        },
        "http_timeout": {
          "value": 12.5,
          "source": "environ",
          "name": "ABX_HTTP_TIMEOUT"
        },
        "keepalive_expiry": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "log_level": {
          "value": "WARNING",
          "source": "default",
          "name": ""
        },
        "max_connections": {
          "value": 100,
          "source": "default",
          "name": ""
        },
        "max_keepalive_connections": {
          "value": 20,
          "source": "default",
          "name": ""
        },
        "max_retries": {
          "value": 7,
          "source": "environ",
          "name": "ABX_MAX_RETRIES"
        },
        "region": {
          "value": "cn-hangzhou",
          "source": "default",
          "name": ""
        },
        "retry_base_delay": {
          "value": 1.0,
          "source": "default",
          "name": ""
        },
        "sandbox_base_url": {
          "value": "https://api.cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "sandbox_domain": {
          "value": "cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "ws_ping_interval": {
          "value": 30.0,
          "source": "default",
          "name": ""
        }
      }
    },
    {
      "name": "invalid typed values fall through",
      "provider": "alicloud-express",
      "sources": {
        "overrides": {},
        "environ": {
          "ABX_HTTP_TIMEOUT": "soon",
          "ABX_HTTP2": "maybe"
        },
        "dotenv": [
          {
            "SANDBOX_HTTP_TIMEOUT": "9"
          }
        ],
        "toml": {}
      },
      "expect": {
        "default_template": {
          "value": "base",
          "source": "default",
          "name": ""
        },
        "http2": {
          "value": true,
          "source": "default",
          "name": ""
        },
        "http_timeout": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "keepalive_expiry": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "log_level": {
          "value": "WARNING",
          "source": "default",
          "name": ""
        },
        "max_connections": {
          "value": 100,
          "source": "default",
          "name": ""
        },
        "max_keepalive_connections": {
          "value": 20,
          "source": "default",
          "name": ""
        },
        "max_retries": {
          "value": 3,
          "source": "default",
          "name": ""
        },
        "region": {
          "value": "cn-hangzhou",
          "source": "default",
          "name": ""
        },
        "retry_base_delay": {
          "value": 1.0,
          "source": "default",
          "name": ""
        },
        "sandbox_base_url": {
          "value": "https://api.cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "sandbox_domain": {
          "value": "cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "ws_ping_interval": {
          "value": 30.0,
          "source": "default",
          "name": ""
        }
      }
    },
    {
      "name": "log level normalised",
      "provider": "alicloud-express",
      "sources": {
        "overrides": {},
        "environ": {
          "SANDBOX_LOG_LEVEL": "debug"
        },
        "dotenv": [],
        "toml": {}
      },
      "expect": {
        "default_template": {
          "value": "base",
          "source": "default",
          "name": ""
        },
        "http2": {
          "value": true,
          "source": "default",
          "name": ""
        },
        "http_timeout": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "keepalive_expiry": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "log_level": {
          "value": "WARNING",
          "source": "default",
          "name": ""
        },
        "max_connections": {
          "value": 100,
          "source": "default",
          "name": ""
        },
        "max_keepalive_connections": {
          "value": 20,
          "source": "default",
          "name": ""
        },
        "max_retries": {
          "value": 3,
          "source": "default",
          "name": ""
        },
        "region": {
          "value": "cn-hangzhou",
          "source": "default",
          "name": ""
        },
        "retry_base_delay": {
          "value": 1.0,
          "source": "default",
          "name": ""
        },
        "sandbox_base_url": {
          "value": "https://api.cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "sandbox_domain": {
          "value": "cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "ws_ping_interval": {
          "value": 30.0,
          "source": "default",
          "name": ""
        }
      }
    },
    {
      "name": "log level invalid ignored",
      "provider": "alicloud-express",
      "sources": {
        "overrides": {},
        "environ": {
          "ABX_LOG_LEVEL": "loud",
          "SANDBOX_LOG_LEVEL": "info"
        },
        "dotenv": [],
        "toml": {}
      },
      "expect": {
        "default_template": {
          "value": "base",
          "source": "default",
          "name": ""
        },
        "http2": {
          "value": true,
          "source": "default",
          "name": ""
        },
        "http_timeout": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "keepalive_expiry": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "log_level": {
          "value": "WARNING",
          "source": "default",
          "name": ""
        },
        "max_connections": {
          "value": 100,
          "source": "default",
          "name": ""
        },
        "max_keepalive_connections": {
          "value": 20,
          "source": "default",
          "name": ""
        },
        "max_retries": {
          "value": 3,
          "source": "default",
          "name": ""
        },
        "region": {
          "value": "cn-hangzhou",
          "source": "default",
          "name": ""
        },
        "retry_base_delay": {
          "value": 1.0,
          "source": "default",
          "name": ""
        },
        "sandbox_base_url": {
          "value": "https://api.cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "sandbox_domain": {
          "value": "cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "ws_ping_interval": {
          "value": 30.0,
          "source": "default",
          "name": ""
        }
      }
    },
    {
      "name": "github token native",
      "provider": "alicloud-express",
      "sources": {
        "overrides": {},
        "environ": {
          "GITHUB_TOKEN": "gh"
        },
        "dotenv": [],
        "toml": {}
      },
      "expect": {
        "default_template": {
          "value": "base",
          "source": "default",
          "name": ""
        },
        "github_token": {
          "value": "gh",
          "source": "environ",
          "name": "GITHUB_TOKEN"
        },
        "http2": {
          "value": true,
          "source": "default",
          "name": ""
        },
        "http_timeout": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "keepalive_expiry": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "log_level": {
          "value": "WARNING",
          "source": "default",
          "name": ""
        },
        "max_connections": {
          "value": 100,
          "source": "default",
          "name": ""
        },
        "max_keepalive_connections": {
          "value": 20,
          "source": "default",
          "name": ""
        },
        "max_retries": {
          "value": 3,
          "source": "default",
          "name": ""
        },
        "region": {
          "value": "cn-hangzhou",
          "source": "default",
          "name": ""
        },
        "retry_base_delay": {
          "value": 1.0,
          "source": "default",
          "name": ""
        },
        "sandbox_base_url": {
          "value": "https://api.cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "sandbox_domain": {
          "value": "cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "ws_ping_interval": {
          "value": 30.0,
          "source": "default",
          "name": ""
        }
      }
    },
    {
      "name": "github token canonical beats native",
      "provider": "alicloud-express",
      "sources": {
        "overrides": {},
        "environ": {
          "GITHUB_TOKEN": "gh",
          "ABX_GITHUB_TOKEN": "mine"
        },
        "dotenv": [],
        "toml": {}
      },
      "expect": {
        "default_template": {
          "value": "base",
          "source": "default",
          "name": ""
        },
        "github_token": {
          "value": "gh",
          "source": "environ",
          "name": "GITHUB_TOKEN"
        },
        "http2": {
          "value": true,
          "source": "default",
          "name": ""
        },
        "http_timeout": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "keepalive_expiry": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "log_level": {
          "value": "WARNING",
          "source": "default",
          "name": ""
        },
        "max_connections": {
          "value": 100,
          "source": "default",
          "name": ""
        },
        "max_keepalive_connections": {
          "value": 20,
          "source": "default",
          "name": ""
        },
        "max_retries": {
          "value": 3,
          "source": "default",
          "name": ""
        },
        "region": {
          "value": "cn-hangzhou",
          "source": "default",
          "name": ""
        },
        "retry_base_delay": {
          "value": 1.0,
          "source": "default",
          "name": ""
        },
        "sandbox_base_url": {
          "value": "https://api.cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "sandbox_domain": {
          "value": "cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "ws_ping_interval": {
          "value": 30.0,
          "source": "default",
          "name": ""
        }
      }
    },
    {
      "name": "template legacy names",
      "provider": "alicloud-express",
      "sources": {
        "overrides": {},
        "environ": {
          "SANDBOX_TEMPLATE": "py"
        },
        "dotenv": [],
        "toml": {}
      },
      "expect": {
        "default_template": {
          "value": "base",
          "source": "default",
          "name": ""
        },
        "http2": {
          "value": true,
          "source": "default",
          "name": ""
        },
        "http_timeout": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "keepalive_expiry": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "log_level": {
          "value": "WARNING",
          "source": "default",
          "name": ""
        },
        "max_connections": {
          "value": 100,
          "source": "default",
          "name": ""
        },
        "max_keepalive_connections": {
          "value": 20,
          "source": "default",
          "name": ""
        },
        "max_retries": {
          "value": 3,
          "source": "default",
          "name": ""
        },
        "region": {
          "value": "cn-hangzhou",
          "source": "default",
          "name": ""
        },
        "retry_base_delay": {
          "value": 1.0,
          "source": "default",
          "name": ""
        },
        "sandbox_base_url": {
          "value": "https://api.cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "sandbox_domain": {
          "value": "cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "ws_ping_interval": {
          "value": 30.0,
          "source": "default",
          "name": ""
        }
      }
    },
    {
      "name": "provider selection is not a resolved key",
      "provider": "alicloud-express",
      "sources": {
        "overrides": {},
        "environ": {
          "ABX_PROVIDER": "e2b-like"
        },
        "dotenv": [],
        "toml": {}
      },
      "expect": {
        "default_template": {
          "value": "base",
          "source": "default",
          "name": ""
        },
        "http2": {
          "value": true,
          "source": "default",
          "name": ""
        },
        "http_timeout": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "keepalive_expiry": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "log_level": {
          "value": "WARNING",
          "source": "default",
          "name": ""
        },
        "max_connections": {
          "value": 100,
          "source": "default",
          "name": ""
        },
        "max_keepalive_connections": {
          "value": 20,
          "source": "default",
          "name": ""
        },
        "max_retries": {
          "value": 3,
          "source": "default",
          "name": ""
        },
        "region": {
          "value": "cn-hangzhou",
          "source": "default",
          "name": ""
        },
        "retry_base_delay": {
          "value": 1.0,
          "source": "default",
          "name": ""
        },
        "sandbox_base_url": {
          "value": "https://api.cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "sandbox_domain": {
          "value": "cn-hangzhou.e2b.fc.aliyuncs.com",
          "source": "default",
          "name": ""
        },
        "ws_ping_interval": {
          "value": 30.0,
          "source": "default",
          "name": ""
        }
      }
    },
    {
      "name": "non-builtin without inherit gets no generic keys",
      "provider": "plug",
      "sources": {
        "overrides": {},
        "environ": {
          "E2B_API_KEY": "generic",
          "E2B_API_URL": "https://g.example"
        },
        "dotenv": [],
        "toml": {}
      },
      "provider_schema": {
        "inherit": [],
        "fields": [
          {
            "key": "token",
            "type": "str",
            "secret": true,
            "env": [
              "PLUG_TOKEN"
            ]
          },
          {
            "key": "mode",
            "type": "enum",
            "choices": [
              "fast",
              "safe"
            ],
            "default": "safe"
          },
          {
            "key": "retries",
            "type": "int",
            "default": 2
          }
        ],
        "derive": {},
        "endpoint_defaults": {}
      },
      "expect": {
        "default_template": {
          "value": "base",
          "source": "default",
          "name": ""
        },
        "http2": {
          "value": true,
          "source": "default",
          "name": ""
        },
        "http_timeout": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "keepalive_expiry": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "log_level": {
          "value": "WARNING",
          "source": "default",
          "name": ""
        },
        "max_connections": {
          "value": 100,
          "source": "default",
          "name": ""
        },
        "max_keepalive_connections": {
          "value": 20,
          "source": "default",
          "name": ""
        },
        "max_retries": {
          "value": 3,
          "source": "default",
          "name": ""
        },
        "mode": {
          "value": "safe",
          "source": "default",
          "name": ""
        },
        "retries": {
          "value": 2,
          "source": "default",
          "name": ""
        },
        "retry_base_delay": {
          "value": 1.0,
          "source": "default",
          "name": ""
        },
        "ws_ping_interval": {
          "value": 30.0,
          "source": "default",
          "name": ""
        }
      }
    },
    {
      "name": "non-builtin: builtin scoped keys are absent",
      "provider": "plug",
      "sources": {
        "overrides": {},
        "environ": {
          "ALICLOUD_ACCESS_KEY_ID": "ak",
          "SANDBOX_REGION": "r"
        },
        "dotenv": [],
        "toml": {}
      },
      "provider_schema": {
        "inherit": [],
        "fields": [
          {
            "key": "token",
            "type": "str",
            "secret": true,
            "env": [
              "PLUG_TOKEN"
            ]
          },
          {
            "key": "mode",
            "type": "enum",
            "choices": [
              "fast",
              "safe"
            ],
            "default": "safe"
          },
          {
            "key": "retries",
            "type": "int",
            "default": 2
          }
        ],
        "derive": {},
        "endpoint_defaults": {}
      },
      "expect": {
        "default_template": {
          "value": "base",
          "source": "default",
          "name": ""
        },
        "http2": {
          "value": true,
          "source": "default",
          "name": ""
        },
        "http_timeout": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "keepalive_expiry": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "log_level": {
          "value": "WARNING",
          "source": "default",
          "name": ""
        },
        "max_connections": {
          "value": 100,
          "source": "default",
          "name": ""
        },
        "max_keepalive_connections": {
          "value": 20,
          "source": "default",
          "name": ""
        },
        "max_retries": {
          "value": 3,
          "source": "default",
          "name": ""
        },
        "mode": {
          "value": "safe",
          "source": "default",
          "name": ""
        },
        "retries": {
          "value": 2,
          "source": "default",
          "name": ""
        },
        "retry_base_delay": {
          "value": 1.0,
          "source": "default",
          "name": ""
        },
        "ws_ping_interval": {
          "value": 30.0,
          "source": "default",
          "name": ""
        }
      }
    },
    {
      "name": "plugin fields: defaults",
      "provider": "plug",
      "sources": {
        "overrides": {},
        "environ": {},
        "dotenv": [],
        "toml": {}
      },
      "provider_schema": {
        "inherit": [],
        "fields": [
          {
            "key": "token",
            "type": "str",
            "secret": true,
            "env": [
              "PLUG_TOKEN"
            ]
          },
          {
            "key": "mode",
            "type": "enum",
            "choices": [
              "fast",
              "safe"
            ],
            "default": "safe"
          },
          {
            "key": "retries",
            "type": "int",
            "default": 2
          }
        ],
        "derive": {},
        "endpoint_defaults": {}
      },
      "expect": {
        "default_template": {
          "value": "base",
          "source": "default",
          "name": ""
        },
        "http2": {
          "value": true,
          "source": "default",
          "name": ""
        },
        "http_timeout": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "keepalive_expiry": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "log_level": {
          "value": "WARNING",
          "source": "default",
          "name": ""
        },
        "max_connections": {
          "value": 100,
          "source": "default",
          "name": ""
        },
        "max_keepalive_connections": {
          "value": 20,
          "source": "default",
          "name": ""
        },
        "max_retries": {
          "value": 3,
          "source": "default",
          "name": ""
        },
        "mode": {
          "value": "safe",
          "source": "default",
          "name": ""
        },
        "retries": {
          "value": 2,
          "source": "default",
          "name": ""
        },
        "retry_base_delay": {
          "value": 1.0,
          "source": "default",
          "name": ""
        },
        "ws_ping_interval": {
          "value": 30.0,
          "source": "default",
          "name": ""
        }
      }
    },
    {
      "name": "plugin field canonical env and native alias",
      "provider": "plug",
      "sources": {
        "overrides": {},
        "environ": {
          "ABX_PLUG_TOKEN": "c",
          "PLUG_TOKEN": "n",
          "ABX_PLUG_MODE": "fast"
        },
        "dotenv": [],
        "toml": {}
      },
      "provider_schema": {
        "inherit": [],
        "fields": [
          {
            "key": "token",
            "type": "str",
            "secret": true,
            "env": [
              "PLUG_TOKEN"
            ]
          },
          {
            "key": "mode",
            "type": "enum",
            "choices": [
              "fast",
              "safe"
            ],
            "default": "safe"
          },
          {
            "key": "retries",
            "type": "int",
            "default": 2
          }
        ],
        "derive": {},
        "endpoint_defaults": {}
      },
      "expect": {
        "default_template": {
          "value": "base",
          "source": "default",
          "name": ""
        },
        "http2": {
          "value": true,
          "source": "default",
          "name": ""
        },
        "http_timeout": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "keepalive_expiry": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "log_level": {
          "value": "WARNING",
          "source": "default",
          "name": ""
        },
        "max_connections": {
          "value": 100,
          "source": "default",
          "name": ""
        },
        "max_keepalive_connections": {
          "value": 20,
          "source": "default",
          "name": ""
        },
        "max_retries": {
          "value": 3,
          "source": "default",
          "name": ""
        },
        "mode": {
          "value": "safe",
          "source": "default",
          "name": ""
        },
        "retries": {
          "value": 2,
          "source": "default",
          "name": ""
        },
        "retry_base_delay": {
          "value": 1.0,
          "source": "default",
          "name": ""
        },
        "token": {
          "value": "c",
          "source": "environ",
          "name": "ABX_PLUG_TOKEN"
        },
        "ws_ping_interval": {
          "value": 30.0,
          "source": "default",
          "name": ""
        }
      }
    },
    {
      "name": "plugin field native alias only",
      "provider": "plug",
      "sources": {
        "overrides": {},
        "environ": {
          "PLUG_TOKEN": "n"
        },
        "dotenv": [],
        "toml": {}
      },
      "provider_schema": {
        "inherit": [],
        "fields": [
          {
            "key": "token",
            "type": "str",
            "secret": true,
            "env": [
              "PLUG_TOKEN"
            ]
          },
          {
            "key": "mode",
            "type": "enum",
            "choices": [
              "fast",
              "safe"
            ],
            "default": "safe"
          },
          {
            "key": "retries",
            "type": "int",
            "default": 2
          }
        ],
        "derive": {},
        "endpoint_defaults": {}
      },
      "expect": {
        "default_template": {
          "value": "base",
          "source": "default",
          "name": ""
        },
        "http2": {
          "value": true,
          "source": "default",
          "name": ""
        },
        "http_timeout": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "keepalive_expiry": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "log_level": {
          "value": "WARNING",
          "source": "default",
          "name": ""
        },
        "max_connections": {
          "value": 100,
          "source": "default",
          "name": ""
        },
        "max_keepalive_connections": {
          "value": 20,
          "source": "default",
          "name": ""
        },
        "max_retries": {
          "value": 3,
          "source": "default",
          "name": ""
        },
        "mode": {
          "value": "safe",
          "source": "default",
          "name": ""
        },
        "retries": {
          "value": 2,
          "source": "default",
          "name": ""
        },
        "retry_base_delay": {
          "value": 1.0,
          "source": "default",
          "name": ""
        },
        "token": {
          "value": "n",
          "source": "environ",
          "name": "PLUG_TOKEN"
        },
        "ws_ping_interval": {
          "value": 30.0,
          "source": "default",
          "name": ""
        }
      }
    },
    {
      "name": "plugin field toml table and dotenv",
      "provider": "plug",
      "sources": {
        "overrides": {},
        "environ": {},
        "dotenv": [
          {
            "ABX_PLUG_RETRIES": "5"
          }
        ],
        "toml": {
          "providers": {
            "plug": {
              "token": "t",
              "mode": "fast",
              "retries": 9
            }
          }
        }
      },
      "provider_schema": {
        "inherit": [],
        "fields": [
          {
            "key": "token",
            "type": "str",
            "secret": true,
            "env": [
              "PLUG_TOKEN"
            ]
          },
          {
            "key": "mode",
            "type": "enum",
            "choices": [
              "fast",
              "safe"
            ],
            "default": "safe"
          },
          {
            "key": "retries",
            "type": "int",
            "default": 2
          }
        ],
        "derive": {},
        "endpoint_defaults": {}
      },
      "expect": {
        "default_template": {
          "value": "base",
          "source": "default",
          "name": ""
        },
        "http2": {
          "value": true,
          "source": "default",
          "name": ""
        },
        "http_timeout": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "keepalive_expiry": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "log_level": {
          "value": "WARNING",
          "source": "default",
          "name": ""
        },
        "max_connections": {
          "value": 100,
          "source": "default",
          "name": ""
        },
        "max_keepalive_connections": {
          "value": 20,
          "source": "default",
          "name": ""
        },
        "max_retries": {
          "value": 3,
          "source": "default",
          "name": ""
        },
        "mode": {
          "value": "safe",
          "source": "default",
          "name": ""
        },
        "retries": {
          "value": 5,
          "source": "dotenv",
          "name": "ABX_PLUG_RETRIES"
        },
        "retry_base_delay": {
          "value": 1.0,
          "source": "default",
          "name": ""
        },
        "token": {
          "value": "t",
          "source": "toml",
          "name": "providers.plug.token"
        },
        "ws_ping_interval": {
          "value": 30.0,
          "source": "default",
          "name": ""
        }
      }
    },
    {
      "name": "plugin enum invalid falls to default",
      "provider": "plug",
      "sources": {
        "overrides": {},
        "environ": {
          "ABX_PLUG_MODE": "turbo"
        },
        "dotenv": [],
        "toml": {}
      },
      "provider_schema": {
        "inherit": [],
        "fields": [
          {
            "key": "token",
            "type": "str",
            "secret": true,
            "env": [
              "PLUG_TOKEN"
            ]
          },
          {
            "key": "mode",
            "type": "enum",
            "choices": [
              "fast",
              "safe"
            ],
            "default": "safe"
          },
          {
            "key": "retries",
            "type": "int",
            "default": 2
          }
        ],
        "derive": {},
        "endpoint_defaults": {}
      },
      "expect": {
        "default_template": {
          "value": "base",
          "source": "default",
          "name": ""
        },
        "http2": {
          "value": true,
          "source": "default",
          "name": ""
        },
        "http_timeout": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "keepalive_expiry": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "log_level": {
          "value": "WARNING",
          "source": "default",
          "name": ""
        },
        "max_connections": {
          "value": 100,
          "source": "default",
          "name": ""
        },
        "max_keepalive_connections": {
          "value": 20,
          "source": "default",
          "name": ""
        },
        "max_retries": {
          "value": 3,
          "source": "default",
          "name": ""
        },
        "mode": {
          "value": "safe",
          "source": "default",
          "name": ""
        },
        "retries": {
          "value": 2,
          "source": "default",
          "name": ""
        },
        "retry_base_delay": {
          "value": 1.0,
          "source": "default",
          "name": ""
        },
        "ws_ping_interval": {
          "value": 30.0,
          "source": "default",
          "name": ""
        }
      }
    },
    {
      "name": "plugin option override",
      "provider": "plug",
      "sources": {
        "overrides": {
          "token": "kw"
        },
        "environ": {
          "ABX_PLUG_TOKEN": "env"
        },
        "dotenv": [],
        "toml": {}
      },
      "provider_schema": {
        "inherit": [],
        "fields": [
          {
            "key": "token",
            "type": "str",
            "secret": true,
            "env": [
              "PLUG_TOKEN"
            ]
          },
          {
            "key": "mode",
            "type": "enum",
            "choices": [
              "fast",
              "safe"
            ],
            "default": "safe"
          },
          {
            "key": "retries",
            "type": "int",
            "default": 2
          }
        ],
        "derive": {},
        "endpoint_defaults": {}
      },
      "expect": {
        "default_template": {
          "value": "base",
          "source": "default",
          "name": ""
        },
        "http2": {
          "value": true,
          "source": "default",
          "name": ""
        },
        "http_timeout": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "keepalive_expiry": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "log_level": {
          "value": "WARNING",
          "source": "default",
          "name": ""
        },
        "max_connections": {
          "value": 100,
          "source": "default",
          "name": ""
        },
        "max_keepalive_connections": {
          "value": 20,
          "source": "default",
          "name": ""
        },
        "max_retries": {
          "value": 3,
          "source": "default",
          "name": ""
        },
        "mode": {
          "value": "safe",
          "source": "default",
          "name": ""
        },
        "retries": {
          "value": 2,
          "source": "default",
          "name": ""
        },
        "retry_base_delay": {
          "value": 1.0,
          "source": "default",
          "name": ""
        },
        "token": {
          "value": "kw",
          "source": "override",
          "name": "token"
        },
        "ws_ping_interval": {
          "value": 30.0,
          "source": "default",
          "name": ""
        }
      }
    },
    {
      "name": "other provider's scoped env does not leak",
      "provider": "plug",
      "sources": {
        "overrides": {},
        "environ": {
          "ABX_OTHER_TOKEN": "x",
          "ABX_ALICLOUD_EXPRESS_REGION": "r"
        },
        "dotenv": [],
        "toml": {}
      },
      "provider_schema": {
        "inherit": [],
        "fields": [
          {
            "key": "token",
            "type": "str",
            "secret": true,
            "env": [
              "PLUG_TOKEN"
            ]
          },
          {
            "key": "mode",
            "type": "enum",
            "choices": [
              "fast",
              "safe"
            ],
            "default": "safe"
          },
          {
            "key": "retries",
            "type": "int",
            "default": 2
          }
        ],
        "derive": {},
        "endpoint_defaults": {}
      },
      "expect": {
        "default_template": {
          "value": "base",
          "source": "default",
          "name": ""
        },
        "http2": {
          "value": true,
          "source": "default",
          "name": ""
        },
        "http_timeout": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "keepalive_expiry": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "log_level": {
          "value": "WARNING",
          "source": "default",
          "name": ""
        },
        "max_connections": {
          "value": 100,
          "source": "default",
          "name": ""
        },
        "max_keepalive_connections": {
          "value": 20,
          "source": "default",
          "name": ""
        },
        "max_retries": {
          "value": 3,
          "source": "default",
          "name": ""
        },
        "mode": {
          "value": "safe",
          "source": "default",
          "name": ""
        },
        "retries": {
          "value": 2,
          "source": "default",
          "name": ""
        },
        "retry_base_delay": {
          "value": 1.0,
          "source": "default",
          "name": ""
        },
        "ws_ping_interval": {
          "value": 30.0,
          "source": "default",
          "name": ""
        }
      }
    },
    {
      "name": "inheritor uses generic keys",
      "provider": "e2b-like",
      "sources": {
        "overrides": {},
        "environ": {
          "E2B_API_KEY": "generic",
          "E2B_API_URL": "https://g.example"
        },
        "dotenv": [],
        "toml": {}
      },
      "provider_schema": {
        "inherit": [
          "sandbox_api_key",
          "sandbox_base_url",
          "sandbox_domain"
        ],
        "fields": [],
        "derive": {},
        "endpoint_defaults": {
          "sandbox_base_url": "https://api.e2b.dev",
          "sandbox_domain": "e2b.dev"
        }
      },
      "expect": {
        "default_template": {
          "value": "base",
          "source": "default",
          "name": ""
        },
        "http2": {
          "value": true,
          "source": "default",
          "name": ""
        },
        "http_timeout": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "keepalive_expiry": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "log_level": {
          "value": "WARNING",
          "source": "default",
          "name": ""
        },
        "max_connections": {
          "value": 100,
          "source": "default",
          "name": ""
        },
        "max_keepalive_connections": {
          "value": 20,
          "source": "default",
          "name": ""
        },
        "max_retries": {
          "value": 3,
          "source": "default",
          "name": ""
        },
        "retry_base_delay": {
          "value": 1.0,
          "source": "default",
          "name": ""
        },
        "sandbox_base_url": {
          "value": "https://api.e2b.dev",
          "source": "default",
          "name": ""
        },
        "sandbox_domain": {
          "value": "e2b.dev",
          "source": "default",
          "name": ""
        },
        "ws_ping_interval": {
          "value": 30.0,
          "source": "default",
          "name": ""
        }
      }
    },
    {
      "name": "inheritor: scoped env beats generic",
      "provider": "e2b-like",
      "sources": {
        "overrides": {},
        "environ": {
          "E2B_API_KEY": "generic",
          "ABX_E2B_LIKE_SANDBOX_API_KEY": "scoped"
        },
        "dotenv": [],
        "toml": {}
      },
      "provider_schema": {
        "inherit": [
          "sandbox_api_key",
          "sandbox_base_url",
          "sandbox_domain"
        ],
        "fields": [],
        "derive": {},
        "endpoint_defaults": {
          "sandbox_base_url": "https://api.e2b.dev",
          "sandbox_domain": "e2b.dev"
        }
      },
      "expect": {
        "default_template": {
          "value": "base",
          "source": "default",
          "name": ""
        },
        "http2": {
          "value": true,
          "source": "default",
          "name": ""
        },
        "http_timeout": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "keepalive_expiry": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "log_level": {
          "value": "WARNING",
          "source": "default",
          "name": ""
        },
        "max_connections": {
          "value": 100,
          "source": "default",
          "name": ""
        },
        "max_keepalive_connections": {
          "value": 20,
          "source": "default",
          "name": ""
        },
        "max_retries": {
          "value": 3,
          "source": "default",
          "name": ""
        },
        "retry_base_delay": {
          "value": 1.0,
          "source": "default",
          "name": ""
        },
        "sandbox_api_key": {
          "value": "scoped",
          "source": "environ",
          "name": "ABX_E2B_LIKE_SANDBOX_API_KEY"
        },
        "sandbox_base_url": {
          "value": "https://api.e2b.dev",
          "source": "default",
          "name": ""
        },
        "sandbox_domain": {
          "value": "e2b.dev",
          "source": "default",
          "name": ""
        },
        "ws_ping_interval": {
          "value": 30.0,
          "source": "default",
          "name": ""
        }
      }
    },
    {
      "name": "inheritor: scoped toml table beats [transport]",
      "provider": "e2b-like",
      "sources": {
        "overrides": {},
        "environ": {},
        "dotenv": [],
        "toml": {
          "providers": {
            "e2b-like": {
              "sandbox_api_key": "scoped"
            }
          },
          "transport": {
            "sandbox_api_key": "plain"
          }
        }
      },
      "provider_schema": {
        "inherit": [
          "sandbox_api_key",
          "sandbox_base_url",
          "sandbox_domain"
        ],
        "fields": [],
        "derive": {},
        "endpoint_defaults": {
          "sandbox_base_url": "https://api.e2b.dev",
          "sandbox_domain": "e2b.dev"
        }
      },
      "expect": {
        "default_template": {
          "value": "base",
          "source": "default",
          "name": ""
        },
        "http2": {
          "value": true,
          "source": "default",
          "name": ""
        },
        "http_timeout": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "keepalive_expiry": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "log_level": {
          "value": "WARNING",
          "source": "default",
          "name": ""
        },
        "max_connections": {
          "value": 100,
          "source": "default",
          "name": ""
        },
        "max_keepalive_connections": {
          "value": 20,
          "source": "default",
          "name": ""
        },
        "max_retries": {
          "value": 3,
          "source": "default",
          "name": ""
        },
        "retry_base_delay": {
          "value": 1.0,
          "source": "default",
          "name": ""
        },
        "sandbox_api_key": {
          "value": "scoped",
          "source": "toml",
          "name": "providers.e2b-like.sandbox_api_key"
        },
        "sandbox_base_url": {
          "value": "https://api.e2b.dev",
          "source": "default",
          "name": ""
        },
        "sandbox_domain": {
          "value": "e2b.dev",
          "source": "default",
          "name": ""
        },
        "ws_ping_interval": {
          "value": 30.0,
          "source": "default",
          "name": ""
        }
      }
    },
    {
      "name": "inheritor: endpoint defaults when nothing set",
      "provider": "e2b-like",
      "sources": {
        "overrides": {},
        "environ": {},
        "dotenv": [],
        "toml": {}
      },
      "provider_schema": {
        "inherit": [
          "sandbox_api_key",
          "sandbox_base_url",
          "sandbox_domain"
        ],
        "fields": [],
        "derive": {},
        "endpoint_defaults": {
          "sandbox_base_url": "https://api.e2b.dev",
          "sandbox_domain": "e2b.dev"
        }
      },
      "expect": {
        "default_template": {
          "value": "base",
          "source": "default",
          "name": ""
        },
        "http2": {
          "value": true,
          "source": "default",
          "name": ""
        },
        "http_timeout": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "keepalive_expiry": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "log_level": {
          "value": "WARNING",
          "source": "default",
          "name": ""
        },
        "max_connections": {
          "value": 100,
          "source": "default",
          "name": ""
        },
        "max_keepalive_connections": {
          "value": 20,
          "source": "default",
          "name": ""
        },
        "max_retries": {
          "value": 3,
          "source": "default",
          "name": ""
        },
        "retry_base_delay": {
          "value": 1.0,
          "source": "default",
          "name": ""
        },
        "sandbox_base_url": {
          "value": "https://api.e2b.dev",
          "source": "default",
          "name": ""
        },
        "sandbox_domain": {
          "value": "e2b.dev",
          "source": "default",
          "name": ""
        },
        "ws_ping_interval": {
          "value": 30.0,
          "source": "default",
          "name": ""
        }
      }
    },
    {
      "name": "inheritor: explicit url beats endpoint default",
      "provider": "e2b-like",
      "sources": {
        "overrides": {},
        "environ": {},
        "dotenv": [
          {
            "ABX_SANDBOX_BASE_URL": "https://dot.example"
          }
        ],
        "toml": {}
      },
      "provider_schema": {
        "inherit": [
          "sandbox_api_key",
          "sandbox_base_url",
          "sandbox_domain"
        ],
        "fields": [],
        "derive": {},
        "endpoint_defaults": {
          "sandbox_base_url": "https://api.e2b.dev",
          "sandbox_domain": "e2b.dev"
        }
      },
      "expect": {
        "default_template": {
          "value": "base",
          "source": "default",
          "name": ""
        },
        "http2": {
          "value": true,
          "source": "default",
          "name": ""
        },
        "http_timeout": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "keepalive_expiry": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "log_level": {
          "value": "WARNING",
          "source": "default",
          "name": ""
        },
        "max_connections": {
          "value": 100,
          "source": "default",
          "name": ""
        },
        "max_keepalive_connections": {
          "value": 20,
          "source": "default",
          "name": ""
        },
        "max_retries": {
          "value": 3,
          "source": "default",
          "name": ""
        },
        "retry_base_delay": {
          "value": 1.0,
          "source": "default",
          "name": ""
        },
        "sandbox_base_url": {
          "value": "https://dot.example",
          "source": "dotenv",
          "name": "ABX_SANDBOX_BASE_URL"
        },
        "sandbox_domain": {
          "value": "e2b.dev",
          "source": "default",
          "name": ""
        },
        "ws_ping_interval": {
          "value": 30.0,
          "source": "default",
          "name": ""
        }
      }
    },
    {
      "name": "derived endpoint from provider region default",
      "provider": "regional",
      "sources": {
        "overrides": {},
        "environ": {},
        "dotenv": [],
        "toml": {}
      },
      "provider_schema": {
        "inherit": [
          "sandbox_base_url",
          "sandbox_domain",
          "sandbox_api_key"
        ],
        "fields": [
          {
            "key": "region",
            "type": "str",
            "default": "r1"
          }
        ],
        "derive": {
          "sandbox_base_url": "https://api.{region}.example.com",
          "sandbox_domain": "{region}.example.com"
        },
        "endpoint_defaults": {}
      },
      "expect": {
        "default_template": {
          "value": "base",
          "source": "default",
          "name": ""
        },
        "http2": {
          "value": true,
          "source": "default",
          "name": ""
        },
        "http_timeout": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "keepalive_expiry": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "log_level": {
          "value": "WARNING",
          "source": "default",
          "name": ""
        },
        "max_connections": {
          "value": 100,
          "source": "default",
          "name": ""
        },
        "max_keepalive_connections": {
          "value": 20,
          "source": "default",
          "name": ""
        },
        "max_retries": {
          "value": 3,
          "source": "default",
          "name": ""
        },
        "region": {
          "value": "r1",
          "source": "default",
          "name": ""
        },
        "retry_base_delay": {
          "value": 1.0,
          "source": "default",
          "name": ""
        },
        "ws_ping_interval": {
          "value": 30.0,
          "source": "default",
          "name": ""
        }
      }
    },
    {
      "name": "derived endpoint from region override",
      "provider": "regional",
      "sources": {
        "overrides": {
          "region": "r9"
        },
        "environ": {},
        "dotenv": [],
        "toml": {}
      },
      "provider_schema": {
        "inherit": [
          "sandbox_base_url",
          "sandbox_domain",
          "sandbox_api_key"
        ],
        "fields": [
          {
            "key": "region",
            "type": "str",
            "default": "r1"
          }
        ],
        "derive": {
          "sandbox_base_url": "https://api.{region}.example.com",
          "sandbox_domain": "{region}.example.com"
        },
        "endpoint_defaults": {}
      },
      "expect": {
        "default_template": {
          "value": "base",
          "source": "default",
          "name": ""
        },
        "http2": {
          "value": true,
          "source": "default",
          "name": ""
        },
        "http_timeout": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "keepalive_expiry": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "log_level": {
          "value": "WARNING",
          "source": "default",
          "name": ""
        },
        "max_connections": {
          "value": 100,
          "source": "default",
          "name": ""
        },
        "max_keepalive_connections": {
          "value": 20,
          "source": "default",
          "name": ""
        },
        "max_retries": {
          "value": 3,
          "source": "default",
          "name": ""
        },
        "region": {
          "value": "r9",
          "source": "override",
          "name": "region"
        },
        "retry_base_delay": {
          "value": 1.0,
          "source": "default",
          "name": ""
        },
        "sandbox_base_url": {
          "value": "https://api.r9.example.com",
          "source": "derived",
          "name": ""
        },
        "sandbox_domain": {
          "value": "r9.example.com",
          "source": "derived",
          "name": ""
        },
        "ws_ping_interval": {
          "value": 30.0,
          "source": "default",
          "name": ""
        }
      }
    },
    {
      "name": "derived endpoint suppressed by explicit env url",
      "provider": "regional",
      "sources": {
        "overrides": {
          "region": "r9"
        },
        "environ": {
          "ABX_REGIONAL_SANDBOX_BASE_URL": "https://x.example"
        },
        "dotenv": [],
        "toml": {}
      },
      "provider_schema": {
        "inherit": [
          "sandbox_base_url",
          "sandbox_domain",
          "sandbox_api_key"
        ],
        "fields": [
          {
            "key": "region",
            "type": "str",
            "default": "r1"
          }
        ],
        "derive": {
          "sandbox_base_url": "https://api.{region}.example.com",
          "sandbox_domain": "{region}.example.com"
        },
        "endpoint_defaults": {}
      },
      "expect": {
        "default_template": {
          "value": "base",
          "source": "default",
          "name": ""
        },
        "http2": {
          "value": true,
          "source": "default",
          "name": ""
        },
        "http_timeout": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "keepalive_expiry": {
          "value": 30.0,
          "source": "default",
          "name": ""
        },
        "log_level": {
          "value": "WARNING",
          "source": "default",
          "name": ""
        },
        "max_connections": {
          "value": 100,
          "source": "default",
          "name": ""
        },
        "max_keepalive_connections": {
          "value": 20,
          "source": "default",
          "name": ""
        },
        "max_retries": {
          "value": 3,
          "source": "default",
          "name": ""
        },
        "region": {
          "value": "r9",
          "source": "override",
          "name": "region"
        },
        "retry_base_delay": {
          "value": 1.0,
          "source": "default",
          "name": ""
        },
        "sandbox_base_url": {
          "value": "https://x.example",
          "source": "environ",
          "name": "ABX_REGIONAL_SANDBOX_BASE_URL"
        },
        "ws_ping_interval": {
          "value": 30.0,
          "source": "default",
          "name": ""
        }
      }
    }
  ]
}