> ## Documentation Index
> Fetch the complete documentation index at: https://docs.capedigital.co.ke/llms.txt
> Use this file to discover all available pages before exploring further.

# Tricaster DataLink feed

> Tricaster DataLink HTTP source — polled every 5 seconds.

Returns plain-text key=value pairs (one per line). Tricaster maps each key
to a DataLink variable used in the virtual set, DDR labels, and title overlays.

Setup in Tricaster:
  DataLink → Add Source → HTTP
  URL: .../broadcast/tricaster/datalink/{bulletin_id}/
  Refresh: 5 seconds



## OpenAPI

````yaml /openapi/content.yaml get /api/v1/broadcast/tricaster/datalink/{bulletin_id}/
openapi: 3.0.3
info:
  title: Content Service API
  version: 1.0.0
  description: |2-

        **Content Service API** - Comprehensive content(story) and management system.
        
servers:
  - url: https://api.capedigital.co.ke/content
    description: Production
  - url: http://localhost:8000
    description: Local
security: []
paths:
  /api/v1/broadcast/tricaster/datalink/{bulletin_id}/:
    get:
      tags:
        - Broadcast
      summary: Tricaster DataLink feed
      description: >-
        Tricaster DataLink HTTP source — polled every 5 seconds.


        Returns plain-text key=value pairs (one per line). Tricaster maps each
        key

        to a DataLink variable used in the virtual set, DDR labels, and title
        overlays.


        Setup in Tricaster:
          DataLink → Add Source → HTTP
          URL: .../broadcast/tricaster/datalink/{bulletin_id}/
          Refresh: 5 seconds
      operationId: broadcast_tricaster_datalink
      parameters:
        - in: path
          name: bulletin_id
          schema:
            type: string
            format: uuid
          required: true
      responses:
        '200':
          description: No response body
      security:
        - bearerAuth: []
        - {}
components:
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: JWT
      description: 'Enter your JWT token in the format: Bearer <token>'

````