[Creates A Carrier Service api] Return 422 Unprocessable Entity

Creates a carrier service api return 422 Unprocessable Entity error. but the result of my first request was successful. I changed several field values and returned 422 error. request json:

{ “carrier_service”:

{

“callback_url”: “https://www.365wsy.com”,

“name”: “ABC”,

“service_discovery”: false

}

}