post
https://api.avionte.com/front-office/v1/departments/default-contacts
Returns a Dictionary with company branch IDs as keys and default contact IDs as values. Also returns a list of company branch IDs that were not found
401Unauthorized
403Access Denied
405Unsupported method
406Unsupported format(s) indicated by Accept header
415Unsupported format(s) indicated by the Content-Type header
429Too many requests
500An unexpected error occurred
502Service Unavailable
504Gateway Timeout