Messages they sent, in every chat. id may be a comma-separated list (50 at most).
Your API key from the console (gw_live_…).
In: header
Path Parameters
An attendee id (waa_…), or a phone number / JID together with account_id.
Query Parameters
The account the id belongs to: required when the path names a JID or a phone number instead of Swarmhit's id.
length <= 4096Items per page, 1 to 250. Default 100.
1 <= value <= 250100The cursor the previous page answered, passed back unchanged, for the next page (newest first). Leave it out for the first page; a null cursor means there is no next page. Keep the same filters from page to page: a page never skips or repeats an item that arrives meanwhile.
length <= 200Only items strictly older than this date: ISO 8601 with a time zone, e.g. 2026-10-31T00:00:00Z. A value that is not a date answers 400.
length <= 40Only items strictly newer than this date: ISO 8601 with a time zone, e.g. 2026-10-31T00:00:00Z. A value that is not a date answers 400.
length <= 40Response Body
application/json
application/json
application/json
application/json
curl -X GET "https://example.com/whatsapp/api/v1/chat_attendees/waa_H5gT8kL2mQ9wR3vB/messages?account_id=wa_Xk2pQ9rT4vW8yZ1a"{ "object": "MessageList", "items": [ { "object": "Message", "id": "wam_P7tR2wQ9zL4kN8vX", "provider_id": "3EB0C431D2A1B5E6F7A8", "account_id": "wa_Xk2pQ9rT4vW8yZ1a", "chat_id": "wac_k3J9sLq2Vx8nB4mR", "chat_provider_id": "33612345678@s.whatsapp.net", "sender_id": "33612345678@s.whatsapp.net", "sender_attendee_id": "waa_H5gT8kL2mQ9wR3vB", "text": "Hi, thanks for reaching out!", "attachments": [], "timestamp": "2026-10-31T09:30:00.000Z", "is_sender": 0, "is_forwarded": false, "is_view_once": false, "reactions": [], "seen": 0, "seen_by": {}, "hidden": 0, "deleted": 0, "edited": 0, "is_event": 0, "delivered": 1, "behavior": null, "original": "", "message_type": "MESSAGE" } ], "cursor": null}An attendee's chats GET
`id` may be a comma-separated list (50 at most); each must exist. One-to-one chats only.
List attendees GET
The people the numbers talk to (their contacts as WhatsApp reports them, and anyone they messaged), from Swarmhit's stored contacts, newest first. Numbers known not to be on WhatsApp are left out.