32701: Voice User-Defined Message: Invalid Content-Type
PROGRAMMABLE VOICE
WARNING
Invalid Content-Type in the POST request to the UserDefinedMessage Resource. Only application/json is supported.
- Value of Content-Type in the POST request to the UserDefinedMessage Resource is not as expected, or there is no Content-Type header in the request.
- Make sure that Content-Type Header is included in the POST request to the UserDefinedMessage Resource and the value of the Content-Type Header is
application/json.