> ## Documentation Index > Fetch the complete documentation index at: https://lingopal.mintlify.site/llms.txt > Use this file to discover all available pages before exploring further. # Update Scheduled Stream > Update a scheduled stream. Only pending streams can be updated. ## Description Update a scheduled stream. Only streams in a pending state can be updated. Uses the same request schema as schedule creation. ## Authentication This endpoint requires an API Key.\ Include your API key in the `x-api-key` header: ```http theme={null} x-api-key: YOUR_API_KEY ``` ## Request * **Method:** PUT * **Endpoint:** `/v1/scheduled_streams/{schedule_id}` * **Path Parameter:** * `schedule_id` (string, required): ID of the scheduled stream * **Body:** ```json theme={null} { "ingest_url": "string", "vocals_track": "0", "background_track": 0, "mix": "-9,-6", "enable_captions_708": false, "enable_captions_608": false, "dst_language": ["en"], "src_language": "en", "start_wowza": false, "use_contextual_translation": false, "lipsync": true, "channel_uuid": "string", "is_hls_stream": false, "scheduled_time": "2025-12-07T02:00:00Z", "stop_time": "2025-12-07T03:00:00Z", "timezone": "America/New_York" } ``` ## Response * **Status:** 200 OK * **Content-Type:** `application/json` ```json theme={null} "string" ``` ## Example Usage (cURL) ```bash theme={null} curl -X PUT "https://streaming.lingopal-dev.com/v1/scheduled_streams/your-schedule-id" \ -H "Content-Type: application/json" \ -H "x-api-key: YOUR_API_KEY" \ -d '{ "ingest_url": "rtmp://example.com/live", "vocals_track": "0", "background_track": 0, "mix": "-9,-6", "enable_captions_708": false, "enable_captions_608": false, "dst_language": ["en"], "src_language": "en", "start_wowza": false, "use_contextual_translation": false, "lipsync": true, "channel_uuid": "your-channel-uuid", "is_hls_stream": false, "scheduled_time": "2025-12-07T02:00:00Z", "timezone": "America/New_York" }' ``` ## OpenAPI ````yaml PUT /v1/scheduled_streams/{schedule_id} openapi: 3.1.0 info: title: OpenAPI Plant Store description: >- A sample API that uses a plant store as an example to demonstrate features in the OpenAPI specification license: name: MIT x-ignore-stats: get: summary: Get Translation Statistics description: Get translation statistics for a stream. security: - ApiKeyAuth: [] parameters: - name: stream_id in: path description: Stream ID required: true schema: type: string responses: '200': description: Successful Response content: application/json: schema: type: object properties: total_translations: type: integer edited_translations: type: integer unique_languages: type: array items: type: string edit_percentage: type: number language_stats: type: object additionalProperties: {} '422': description: Validation Error content: application/json: schema: type: object properties: detail: type: array items: type: object properties: loc: type: array items: type: string msg: type: string type: type: string x-translations-temp: get: summary: Get Translations description: Get paginated translations for a stream. security: - ApiKeyAuth: [] parameters: - name: stream_id in: path description: Stream ID required: true schema: type: string - name: page in: query description: Page number required: false schema: type: integer default: 1 - name: per_page in: query description: Items per page required: false schema: type: integer default: 50 - name: order in: query description: 'Sort order: ''asc'' for oldest first, ''desc'' for latest first' required: false schema: type: string default: desc - name: language_id in: query description: Filter by language ID required: false schema: type: string - name: edited in: query description: Filter by edit status required: false schema: type: boolean responses: '200': description: Successful Response content: application/json: schema: type: object properties: translations: type: array items: type: object properties: stream_id: type: string language_id: type: string segment_id: type: integer timestamp: type: string end_time: type: string original_content: type: string speaker: type: string id: type: integer content: type: string edited: type: boolean created_at: type: string updated_at: type: string total: type: integer page: type: integer per_page: type: integer has_next: type: boolean has_prev: type: boolean '422': description: Validation Error content: application/json: schema: type: object properties: detail: type: array items: type: object properties: loc: type: array items: type: string msg: type: string type: type: string version: 1.0.0 servers: - url: https://streaming.lingopal.ai - url: https://streaming.lingopal-dev.com security: - ApiKeyAuth: [] paths: /v1/scheduled_streams/{schedule_id}: put: summary: Update Scheduled Stream description: Update a scheduled stream. Only pending streams can be updated. parameters: - name: schedule_id in: path description: schedule_id required: true schema: type: string requestBody: required: true content: application/json: schema: type: object properties: ingest_url: type: string vocals_track: type: string default: '0' background_track: type: integer default: 0 mix: type: string default: '-9,-6' enable_captions_708: type: boolean default: false enable_captions_608: type: boolean default: false dst_language: type: array items: type: string default: - en src_language: type: string default: en start_wowza: type: boolean default: false use_contextual_translation: type: boolean default: false lipsync: type: boolean default: true channel_uuid: type: string is_hls_stream: type: boolean default: false scheduled_time: type: string format: date-time description: >- Scheduled start time in ISO 8601 format (e.g., 2025-12-07T02:00:00Z) stop_time: type: string format: date-time description: Optional scheduled stop time in ISO 8601 format timezone: type: string default: '' required: - ingest_url - dst_language - src_language - scheduled_time - timezone responses: '200': description: Successful Response content: application/json: schema: type: string '422': description: Validation Error security: - ApiKeyAuth: [] components: securitySchemes: ApiKeyAuth: type: apiKey in: header name: X-API-Key ````