post https://api.cm.com/voice-companyprofilesapi/v1/requiredfields/validate/
For some countries, we require additional information to be supplied with your company profile. This additional information is called RequiredFields in your company profile.
With this endpoint you can check if the required fields you want to submit are complete and valid before you submit them in your company profile. If a required field is invalid, the response of this request will also tell you the reason.