## Fetch details of a participant

**get** `/accounts/{account_id}/realtime/kit/{app_id}/sessions/{session_id}/participants/{participant_id}`

Returns details of the given participant ID along with call statistics for the given session ID.

### Path Parameters

- `account_id: string`

  The account identifier tag.

- `app_id: string`

  The app identifier tag.

- `session_id: string`

- `participant_id: string`

### Query Parameters

- `filters: optional "device_info" or "ip_information" or "precall_network_information" or 2 more`

  Comma separated list of filters to apply. Note that there must be no spaces between the filters.

  - `"device_info"`

  - `"ip_information"`

  - `"precall_network_information"`

  - `"events"`

  - `"quality_stats"`

- `include_peer_events: optional boolean`

  if true, response includes all the peer events of participant.

### Returns

- `data: optional object { participant }`

  - `participant: optional object { id, created_at, custom_participant_id, 9 more }`

    - `id: optional string`

      Participant ID. This maps to the corresponding peerId.

    - `created_at: optional string`

      timestamp when this participant was created.

    - `custom_participant_id: optional string`

      ID passed by client to create this participant.

    - `display_name: optional string`

      Display name of participant when joining the session.

    - `duration: optional number`

      number of minutes for which the participant was in the session.

    - `joined_at: optional string`

      timestamp at which participant joined the session.

    - `left_at: optional string`

      timestamp at which participant left the session.

    - `peer_stats: optional object { config, device_info, events, 3 more }`

      - `config: optional string`

      - `device_info: optional object { browser, browser_version, cpus, 9 more }`

        - `browser: optional string`

        - `browser_version: optional string`

        - `cpus: optional number`

        - `engine: optional string`

        - `is_mobile: optional boolean`

        - `memory: optional number`

        - `os: optional string`

        - `os_version: optional string`

        - `sdk_name: optional string`

        - `sdk_version: optional string`

        - `user_agent: optional string`

        - `webgl_support: optional string`

      - `events: optional array of object { timestamp, type }`

        - `timestamp: optional string`

        - `type: optional string`

      - `ip_information: optional object { city, country, ip_location, 5 more }`

        - `city: optional string`

        - `country: optional string`

        - `ip_location: optional string`

        - `ipv4: optional string`

        - `org: optional string`

        - `portal: optional string`

        - `region: optional string`

        - `timezone: optional string`

      - `precall_network_information: optional object { backend_rtt, effective_networktype, fractional_loss, 6 more }`

        - `backend_rtt: optional number`

        - `effective_networktype: optional string`

        - `fractional_loss: optional number`

        - `jitter: optional number`

        - `reflexive_connectivity: optional boolean`

        - `relay_connectivity: optional boolean`

        - `rtt: optional number`

        - `throughtput: optional number`

        - `turn_connectivity: optional boolean`

      - `status: optional string`

    - `preset_name: optional string`

      Name of the preset associated with the participant.

    - `quality_stats: optional array of object { audio_bandwidth, audio_packet_loss, audio_stats, 7 more }`

      - `audio_bandwidth: optional number`

      - `audio_packet_loss: optional number`

      - `audio_stats: optional array of object { concealment_events, jitter, packets_lost, 2 more }`

        - `concealment_events: optional number`

        - `jitter: optional number`

        - `packets_lost: optional number`

        - `quality: optional number`

        - `timestamp: optional string`

      - `average_quality: optional number`

      - `end: optional string`

      - `peer_id: optional string`

      - `start: optional string`

      - `video_bandwidth: optional number`

      - `video_packet_loss: optional number`

      - `video_stats: optional array of object { frame_height, frame_width, frames_dropped, 5 more }`

        - `frame_height: optional number`

        - `frame_width: optional number`

        - `frames_dropped: optional number`

        - `frames_per_second: optional number`

        - `jitter: optional number`

        - `packets_lost: optional number`

        - `quality: optional number`

        - `timestamp: optional string`

    - `updated_at: optional string`

      timestamp when this participant's data was last updated.

    - `user_id: optional string`

      User id for this participant.

- `success: optional boolean`

### Example

```http
curl https://api.cloudflare.com/client/v4/accounts/$ACCOUNT_ID/realtime/kit/$APP_ID/sessions/$SESSION_ID/participants/$PARTICIPANT_ID \
    -H "Authorization: Bearer $CLOUDFLARE_API_TOKEN"
```

#### Response

```json
{
  "data": {
    "participant": {
      "id": "id",
      "created_at": "created_at",
      "custom_participant_id": "custom_participant_id",
      "display_name": "display_name",
      "duration": 0,
      "joined_at": "joined_at",
      "left_at": "left_at",
      "peer_stats": {
        "config": "config",
        "device_info": {
          "browser": "browser",
          "browser_version": "browser_version",
          "cpus": 0,
          "engine": "engine",
          "is_mobile": true,
          "memory": 0,
          "os": "os",
          "os_version": "os_version",
          "sdk_name": "sdk_name",
          "sdk_version": "sdk_version",
          "user_agent": "user_agent",
          "webgl_support": "webgl_support"
        },
        "events": [
          {
            "timestamp": "timestamp",
            "type": "type"
          }
        ],
        "ip_information": {
          "city": "city",
          "country": "country",
          "ip_location": "ip_location",
          "ipv4": "ipv4",
          "org": "org",
          "portal": "portal",
          "region": "region",
          "timezone": "timezone"
        },
        "precall_network_information": {
          "backend_rtt": 0,
          "effective_networktype": "effective_networktype",
          "fractional_loss": 0,
          "jitter": 0,
          "reflexive_connectivity": true,
          "relay_connectivity": true,
          "rtt": 0,
          "throughtput": 0,
          "turn_connectivity": true
        },
        "status": "status"
      },
      "preset_name": "preset_name",
      "quality_stats": [
        {
          "audio_bandwidth": 0,
          "audio_packet_loss": 0,
          "audio_stats": [
            {
              "concealment_events": 0,
              "jitter": 0,
              "packets_lost": 0,
              "quality": 0,
              "timestamp": "timestamp"
            }
          ],
          "average_quality": 0,
          "end": "end",
          "peer_id": "peer_id",
          "start": "start",
          "video_bandwidth": 0,
          "video_packet_loss": 0,
          "video_stats": [
            {
              "frame_height": 0,
              "frame_width": 0,
              "frames_dropped": 0,
              "frames_per_second": 0,
              "jitter": 0,
              "packets_lost": 0,
              "quality": 0,
              "timestamp": "timestamp"
            }
          ]
        }
      ],
      "updated_at": "updated_at",
      "user_id": "user_id"
    }
  },
  "success": true
}
```