Bad Request. This error typically occurs due to a problem with the format of request data, such as a non-parsing or invalid body of data, or an invalid set of query parameters or values.
This sample 400 error represents an attempt to create an API client that already exists:
{
"type": "/identity-management/error-types/65",
"status": 400,
"title": "ERROR_MALFORMED_REQUEST_CLIENT_NAME_ALREADY_EXIST",
"detail": "client name already exists",
"instance": "",
"errors": []
}