OpenTok Server SDKs

The OpenTok Server SDKs conveniently wrap the OpenTok REST API, and they let developers securely generate tokens for their OpenTok applications, allowing them to build smarter WebRTC-powered applications. They are a powerful adjunct to our WebRTC client libraries. Below you will find the list of official SDKs, which are regularly tested, and SDKs created and supported by our community.

Server SDKs

The OpenTok Server SDKs let you create OpenTok sessions, generate tokens, and work with OpenTok 2.0 Archiving.

  • Java - Official Java SDK.
  • PHP - Official PHP SDK.
  • Python - Official Python SDK.
  • Ruby - Official Ruby SDK.
  • .NET - Official .NET SDK.
  • Node.js - Official Node.js SDK.
  • Perl by Maxim Nikolenko - perfect for CGI and Perl-based applications.
  • Golang by Charles Cary - for Google's Go language.

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