Error body
Use the error code and message for user-safe handling, retries and integration diagnostics.
{
"error": {
"code": "invalid_json",
"message": "Request body must be valid JSON.",
"details": null
},
"meta": {
"request_id": "req_...",
"api_version": "2026-07-10"
}
}Rate-limit headers
When quota data is available, responses include x-ratelimit-limit, x-ratelimit-remaining and x-ratelimit-reset. A 429 response may also include retry-after.
Public error codes
Public APIs use this stable code set: missing_api_key, invalid_api_key, scope_not_allowed, quota_exceeded, invalid_json, invalid_request, validation_error, method_not_allowed, unsupported_api_version, job_not_found, backlog_high, upstream_timeout, upstream_error, internal_error.