invalid_request
HTTP status: 400 (Bad request)
Title: Invalid request
Cause
A field of the request is missing, has the wrong type or breaks a limit, or the body has a field that does not exist. The param of the answer names the first field that failed and the detail says which rule it broke.
How to fix it
Correct the field named in param as the detail says, then send the request again.
Set the parameter named below and send the request again.
Every error carries requestId and the Request-Id header. Send it when you write to support.