v1.1
- One customer id: every
/v1/contacts/{customer}route and every send takes a phone number or a WhatsApp username id. Contacts carrycustomertoo. - Messages and
message.*webhooks:campaign_id,campaign_reference,textandmedia(Inbox replies included). GET /v1/campaigns/{id}/messages: up to 1,000 a page, andcursorto read them all in order.POST /v1/messages/test: a template test, priced and charged like a test in the app.GET /v1/contacts/{customer}/messages: one chat, both directions, newest first.- New events:
plan.ended,key.disabled,daily_limit.reached,webhook.disabled;campaign.pausedsays why. POST /v1/webhooks/{id}/enable: switches a webhook on after a test event gets a 2xx.- The Inbox: assign, close and reopen chats;
GET /v1/team; notes; saved replies. POST /v1/media: upload a file once and send it bymedia_id.GETandPATCH /v1/profile,POST /v1/audiences,POST /v1/contacts/bulk,GET /v1/wallet/transactions.- Location and link button messages, quoting a message (
reply_to) and marking a message as read (POST /v1/messages/{id}/read). - Contact cards, stickers, reactions, the typing indicator and blocking are in the API but not available yet (
not_availableuntil they are). - New errors:
webhook_test_failed,not_available,not_in_last_24h,media_type_not_allowed.
v1
The first version of the GetReply API: templates, OTPs, replies, files and buttons; message status and webhooks with signatures; account, number, usage and prices; templates, contacts and campaigns; the Developer tab in the app. Customers with a WhatsApp username: message objects,
message.* webhooks and message.received include customer (phone, user_id — WhatsApp’s business-scoped user ID — and username); phone can be null for a customer who shared no number, and then to / from are null too, as is a contact’s phone. Existing phone-based endpoints are unchanged; an OTP needs a phone number (invalid_number otherwise).