## Add Parts

**post** `/v1/streams/{namespace}/parts`

Append a list of parts to a stream by the stream identifier. The stream does not need to be created beforehand. This method returns immediately; parts are processed asynchronously.

### Path Parameters

- `namespace: string`

  The namespace to ingest stream data into

### Body Parameters

- `id: string`

- `data: array of object { timestamp, type, url }  or object { timestamp, type, url }  or object { sender_display_name, sender_id, text, 2 more }  or object { text, timestamp, type, speaker }`

  - `AudioURL = object { timestamp, type, url }`

    - `timestamp: string`

    - `type: "audio_url"`

      - `"audio_url"`

    - `url: string`

  - `FrameImageURL = object { timestamp, type, url }`

    - `timestamp: string`

    - `type: "frame_image_url"`

      - `"frame_image_url"`

    - `url: string`

  - `ChatMessage = object { sender_display_name, sender_id, text, 2 more }`

    - `sender_display_name: string`

    - `sender_id: string`

    - `text: string`

    - `timestamp: string`

    - `type: "chat_message"`

      - `"chat_message"`

  - `Transcript = object { text, timestamp, type, speaker }`

    - `text: string`

    - `timestamp: string`

    - `type: "transcript"`

      - `"transcript"`

    - `speaker: optional string`

### Returns

- `requestId: string`

- `status: "accepted"`

  - `"accepted"`

### Example

```http
curl https://api.safetykit.com/v1/streams/$NAMESPACE/parts \
    -H 'Content-Type: application/json' \
    -H "Authorization: Bearer $SAFETYKIT_API_KEY" \
    -d '{
          "id": "YOUR_STREAM_ID",
          "data": [
            {
              "timestamp": "2026-03-10T18:54:20+00:00",
              "type": "audio_url",
              "url": "https://example.com/234039.mp3"
            }
          ]
        }'
```