Step 4: Get Phone Number ID

GET https://graph.facebook.com/{{Version}}/{{WABA-ID}}/phone_numbers

To send messages, you need to register the phone number you want to use. This is the business phone number we mentioned in Set up Assets .

Before you can proceed to registration, you need to find that phone number’s ID.

Response

If the request is successful, the response includes all phone numbers connected to your WABA.

Save the ID for the phone number you want to register. For more information about this endpoint, see Read Phone Numbers .

Migration Exception

If you are migrating a phone number from the On-Premises API to the Cloud API, there are extra steps you need to perform before registering a phone number with the Cloud API. For more information regarding the full process, see Migrate Between On-Premises and Cloud API .

To get your phone number’s ID, make the following API call:

HEADERS

| Key | Datatype | Required | Description |

RESPONSES

status: OK

{"data":[{"verified_name":"Jasper's Market","display_phone_number":"+1 631-555-5555","id":"1906385232743451","quality_rating":"GREEN"},{"verified_name":"Jasper's Ice Cream","display_phone_number":"+1 631-555-5556","id":"1913623884432103","quality_rating":"NA"}]}