Get Contact Capabilities
Check which messaging channels a phone number supports, without sending a message.
Runs a live check (typically 1-2 seconds), so the result reflects the number right now. Capabilities can still change by the time you send. Requires at least one active iMessage-capable number on the account.
Authentication
AuthorizationBearer
Bearer authentication of the form Bearer <token>, where token is your auth token.
Query parameters
phone_number
Phone number to check (E.164 preferred; URL-encode + as %2B)
Response
Successful Response
phoneNumber
capabilities
checkedAt
Errors
422
Unprocessable Entity Error

