Errors

parameter_missing

Returned as invalid_request_error with HTTP 400.

What happened

A required parameter wasn't provided. The `param` field names it.

How to fix it

Add the missing parameter and retry. Check the operation's reference page for which fields are required — required fields are marked on every parameter table.

The envelope

{
  "error": {
    "type": "invalid_request_error",
    "code": "parameter_missing",
    "message": "…",
    "request_id": "req_8f2c4a1b",
    "doc_url": "https://docs.renza.io/errors/parameter_missing"
  }
}

See Errors for the full contract, and note the CLI maps this to a stable exit code — see Output & exit codes.