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SignageLab provides a GraphQL API available at: 
https://my.signagelab.com/api/graphql

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Authentication

All API requests require a bearer token for authentication.

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Obtaining a Bearer Token

  1. Go to your user profile in the CMS
  2. Create a new API token
  3. Set the token expiration time
  4. Name it with a descriptive name for easy identification
  5. Copy the generated token
image Important: Keep your token safe. In case of compromise, you can deactivate it in your user profile.

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API Documentation

You can explore the complete API schema and available queries/mutations by opening the GraphQL endpoint in your browser: 
https://my.signagelab.com/api/graphql
The GraphQL playground provides:
  • Interactive documentation of all available operations
  • Autocomplete for fields and arguments
  • Schema introspection
Alternatively, you can use schema introspection to generate TypeScript types for your code, enabling type-safe API calls.

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Making API Calls

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Headers

All requests must include the Authorization header with your bearer token: 
Authorization: Bearer YOUR_TOKEN
For operations within a specific account, you must also add the account header: 
account: ACCOUNT_ID

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Examples

General query (does not require account scope): 
curl -X POST https://my.signagelab.com/api/graphql \
  -H "Authorization: Bearer YOUR_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{"query":"query { accounts { id name } }"}'
Query within an account: 
curl -X POST https://my.signagelab.com/api/graphql \
  -H "Authorization: Bearer YOUR_TOKEN" \
  -H "account: ACCOUNT_ID" \
  -H "Content-Type: application/json" \
  -d '{"query":"query { account(id: \"ACCOUNT_ID\") { id name } }"}'