Serverless OAuth on a Github page

In plain words

Serverless OAuth is a developer tool that simplifies user authentication by enabling OAuth integration without server-side infrastructure. After initializing with an app public key, developers can implement login functionality using a simple JavaScript popup method. The platform supports over 70 APIs, allowing users to authorize accounts across multiple services like Facebook and others. It targets web developers building applications that need authentication capabilities without managing backend authentication systems.

written from the facts on this page · September 2026

From the sources

After loading oauth.js, you can use OAuth object to authorize your user like this: // Initialize with your OAuth.io app public key OAuth.initialize(' Public key '); OAuth.popup(' facebook ', function( error , success ){ // See the result below }); Successful connection with Connection fail with 70+ APIs supported Tweet Follow @oauth_io powered by OAuth.io &from oauth-io.github.io

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