internal_error
Returned as api_error with HTTP 500.
What happened
Something failed on Renza's side. The request may or may not have taken effect.
How to fix it
Check whether the operation took effect before retrying. Use a stable `external_id` for repeat deck imports. If the error persists, report the `request_id` from the response.
The envelope
{
"error": {
"type": "api_error",
"code": "internal_error",
"message": "…",
"request_id": "req_8f2c4a1b",
"doc_url": "https://docs.renza.io/errors/internal_error"
}
}See Errors for the full contract, and note the CLI maps this to a stable exit code — see Output & exit codes.