| code | 40016 |
|---|---|
| identifier | invalid_message_name |
| title | Invalid message name |
| summary | A message supplied a name that was invalid, so the message was rejected. |
Set the message name to a string, or leave it unset. Correct the value and republish.
The name supplied on a message was not a string. The name is an optional label for the event, and when present it must be a string.
The error is reported with code 40016 and HTTP status 400. The message is Invalid message name.