post
https://api.ytel.com/v4/dnc
Add a number to your DNC that should not be contacted.
The endpoint is the phone number that should not be contacted. It should be formatted in the E164 format.
The subtype is an optional parameter for what type of contact should not be made. Valid values are sms and call, with sms being the default.
The selector is another optional parameter. This can either be an owned phone number or CUSTOMER_GLOBAL with the default being CUSTOMER_GLOBAL. Setting this value to something other than CUSTOMER_GLOBAL will only block sms/calls for the number specified.
If you need to add a DNC for both call and sms, two rows will be required.