{
  "type": "ApiError",
  "module": "dataexcept.pipeline_exceptions",
  "message": "API call failed: https://***:***@api.example.com/***?token=*** (status 502)",
  "failure": {
    "kind": "unknown",
    "retryable": null,
    "retry_after_seconds": null
  },
  "attributes": {
    "endpoint": "https://***:***@api.example.com/***?token=***",
    "status_code": 502
  },
  "cause": {
    "type": "OSError",
    "module": "builtins",
    "message": "connection refused for https://***:***@api.example.com/***?token=***"
  }
}