Cast2Sonos API Documentation

Explore our API documentation for integrating with Cast2Sonos services

API

API Server

OAuth 2.1 authentication and Sonos playback control API running on Cloudflare Workers.

  • • OAuth 2.1 with PKCE
  • • Sonos Integration
  • • Extended API Operations
  • • Token Management
View Documentation
STR

Streaming Server

Audio streaming and legacy Sonos control API with WebSocket support.

  • • WebSocket Audio Broadcasting
  • • Legacy Sonos Control (v1)
  • • OAuth Integration
  • • ExtensionPay Verification
View Documentation

Getting Started

Cast2Sonos provides two main APIs for different use cases:

  • API Server - Modern OAuth 2.1 API for new integrations, running on Cloudflare Workers with global edge deployment
  • Streaming Server - Legacy API with WebSocket streaming capabilities for existing integrations

Choose the API that best fits your integration needs and explore the interactive documentation to get started.