API referenceWhatsapp chats
GET
/whatsapp/api/v1/chats/{id}/attendees

One-to-one: the person and the number itself. A group: its participants, read from WhatsApp (needs the number connected).

Authorization

X-API-KEY<token>

Your API key from the console (gw_live_…).

In: header

Path Parameters

id*string

A chat id (wac_…), or a WhatsApp JID / phone number together with account_id.

Query Parameters

account_id?string

The account the id belongs to: required when the path names a JID or a phone number instead of Swarmhit's id.

Lengthlength <= 4096

Response Body

application/json

application/json

application/json

application/json

application/json

application/json

application/json

application/json

curl -X GET "https://example.com/whatsapp/api/v1/chats/wac_k3J9sLq2Vx8nB4mR/attendees?account_id=wa_Xk2pQ9rT4vW8yZ1a"
{  "object": "ChatAttendeeList",  "items": [    {      "object": "ChatAttendee",      "id": "waa_H5gT8kL2mQ9wR3vB",      "account_id": "wa_Xk2pQ9rT4vW8yZ1a",      "provider_id": "33612345678@s.whatsapp.net",      "name": "Jane Doe",      "is_self": 0,      "hidden": 0,      "profile_url": "https://wa.me/33612345678"    }  ],  "cursor": null}