---
title: "List all Participants for a Channel."
method: GET
path: "/v1/Interactions/{InteractionSid}/Channels/{ChannelSid}/Participants"
tags: ["FlexV1InteractionChannelParticipant"]
---

# List all Participants for a Channel.

`GET /v1/Interactions/{InteractionSid}/Channels/{ChannelSid}/Participants`

List all Participants for a Channel.

## Path parameters

- `InteractionSid` string, required
- `ChannelSid` string, required

## Query parameters

- `PageSize` integer
- `Page` integer
- `PageToken` string

## Response `200`

OK

- object
  - `participants` FlexV1InteractionInteractionChannelInteractionChannelParticipant[]
    - `sid` string, nullable — The unique string created by Twilio to identify an Interaction Channel Participant resource.
    - `type` 'supervisor' | 'customer' | 'external' | 'agent' | 'unknown' — Participant type. Can be: `agent`, `customer`, `supervisor`, `external`, `unknown`
    - `interaction_sid` string, nullable — The Interaction Sid for this channel.
    - `channel_sid` string, nullable — The Channel Sid for this Participant.
    - `url` string, uri, nullable
    - `routing_properties` unknown
  - `meta` object
    - `first_page_url` string, uri
    - `key` string
    - `next_page_url` string, uri, nullable
    - `page` integer
    - `page_size` integer
    - `previous_page_url` string, uri, nullable
    - `url` string, uri

## Changes

- **2025-07-03** (v1) `0e4cd336d78a` — 1 breaking
  - the `participants/items/routing_properties` response's property type changed from `object` to no type for status `200`
- **2025-03-11** (v1) `65f781b3f6b1` — 1 breaking
  - the `participants/items/routing_properties` response's property type changed from no type to `object` for status `200`
- **2025-02-20** (v1) `4f95f0ad0bf6` — 1 breaking
  - for the `query` request parameter `PageSize`, the format changed from no format to `int64`
- **2024-02-27** (v1) `c3d1e976c68c` — 1 info
  - added the optional property `participants/items/routing_properties` to the response with the `200` status
- **2023-08-10** (v1) `c37c20a0a1cb` — 1 info
  - api tag `FlexV1InteractionChannelParticipant` added

[Change history](https://skmtc.dev/twilio/apis/twilio-flex/changes/v1/Interactions/:InteractionSid/Channels/:ChannelSid/Participants/get.md)

---

[API](https://skmtc.dev/twilio/apis/twilio-flex.md) · [All operations](https://skmtc.dev/twilio/apis/twilio-flex/llms.txt) · [OpenAPI document](https://skmtc.dev/twilio/apis/twilio-flex/revisions/ea1db919b6cc?raw)