---
title: "Get WhatsApp group participants"
method: GET
path: "/whatsapp/wa-group/participants"
---

# Get WhatsApp group participants

`GET /whatsapp/wa-group/participants`

## Request

- Base URL: `https://public.doubletick.io`
- URL: `https://public.doubletick.io/whatsapp/wa-group/participants`
- Auth: none declared
- TypeScript: <https://skmtc.dev/doubletick/apis/doubletick-public-apis/docs/whatsapp/wa-group/participants/get.ts> (a function with typed inputs; its response is checked against the schema)

Returns a paginated list of participants for a specific WhatsApp group. Uses cursor-based pagination — pass `lastPhoneNumber` and `olderThanTimestamp` from the previous response to fetch the next page.

## Query parameters

- `groupId` string, required
- `lastPhoneNumber` string
- `olderThanTimestamp` string, date-time

## Response `200`

Paginated list of participants

- ListParticipantsResponse
  - `participants` Participant[]
    - `name` string, nullable: Participant display name
    - `phoneNumber` string: Participant phone number
    - `dateJoined` string, date-time, nullable: When the participant joined the group
    - `dateRemoved` string, date-time, nullable: When the participant was removed (null if still active)
    - `dateLeft` string, date-time, nullable: When the participant left (null if still active)
  - `hasMore` boolean: Whether more pages are available
  - `lastPhoneNumber` string, nullable: Cursor — pass as lastPhoneNumber in the next request to fetch the next page
  - `olderThanTimestamp` string, date-time, nullable: Cursor timestamp — pass in the next request along with lastPhoneNumber to fetch the next page

## Other responses

- `404`: Group not found for the given groupId

---

[API](https://skmtc.dev/doubletick/apis/doubletick-public-apis.md) - [All operations](https://skmtc.dev/doubletick/apis/doubletick-public-apis/llms.txt) - [OpenAPI document](https://skmtc.dev/doubletick/apis/doubletick-public-apis/revisions/bba484527d34?raw)