Upstream service error

HTTP status: 502 Retryable: Yes

Description

A backend upstream service returned an unexpected or invalid response. This is an infrastructure-level error, not caused by your request.

Resolution

Retry after a short delay. If the error persists, contact Blockdaemon support and include your requestId.

Example response

{
  "error": {
    "code": "bad_gateway",
    "docUrl": "https://docs.blockdaemon.com/errors/bad_gateway",
    "message": "An upstream service returned an unexpected response.",
    "occurredAt": "2026-02-10T10:00:00Z",
    "requestId": "req_abc123xyz",
    "status": 502
  }
}