# Authyo Docs ## Docs - [🐶 Walk through Authyo ](https://authyo.apidog.io/-walk-through-authyo-778067m0.md): - [Error Codes](https://authyo.apidog.io/error-codes-820454m0.md): - [About Pricing ](https://authyo.apidog.io/about-pricing-959667m0.md): - Web SDKs [JavaScript](https://authyo.apidog.io/javascript-811275m0.md): - Web SDKs [PHP](https://authyo.apidog.io/php-811261m0.md): - Web SDKs [AngularJS Examples](https://authyo.apidog.io/angularjs-examples-811196m0.md): - Web SDKs [TypeScript Examples](https://authyo.apidog.io/typescript-examples-811242m0.md): - Web SDKs [React JS](https://authyo.apidog.io/react-js-811268m0.md): - Web SDKs [Vue JS Examples](https://authyo.apidog.io/vue-js-examples-811249m0.md): - 2FA SDK [JavaScript](https://authyo.apidog.io/javascript-1647386m0.md): - 2FA SDK [AngularJS Examples](https://authyo.apidog.io/angularjs-examples-1647381m0.md): - 2FA SDK [PHP](https://authyo.apidog.io/php-1647384m0.md): - 2FA SDK [React JS](https://authyo.apidog.io/react-js-1647385m0.md): - 2FA SDK [TypeScript Examples](https://authyo.apidog.io/typescript-examples-1647382m0.md): - 2FA SDK [Vue JS Examples](https://authyo.apidog.io/vue-js-examples-1647383m0.md): - Native/Mobile SDKs [Flutter](https://authyo.apidog.io/flutter-1401488m0.md): - Integration [Google Sheet](https://authyo.apidog.io/google-sheet-1597680m0.md): - Integration [Firebase](https://authyo.apidog.io/firebase-1598095m0.md): - Session Management [Introductions](https://authyo.apidog.io/introductions-1624712m0.md): - Session Management [JWT Token](https://authyo.apidog.io/jwt-token-1624742m0.md): ## API Docs - APIs [Send OTP](https://authyo.apidog.io/send-otp-12980154e0.md): - APIs [Send OTP](https://authyo.apidog.io/send-otp-12980722e0.md): This is a POST API call for sending otp by authentication type based on settings of your application - APIs [Verify OTP](https://authyo.apidog.io/verify-otp-12981380e0.md): - APIs [Verify Token](https://authyo.apidog.io/verify-token-18909471e0.md): Validates the token issued after OTP verification to retrieve the associated user identity. This server-to-server API call requires authentication using the application's client ID and client secret for verification. - APIs [Revoke User Session](https://authyo.apidog.io/revoke-user-session-21295277e0.md): Revokes an active user session by exchanging the session token obtained from Authyo after successful verification. This is a server-to-server call and requires valid clientId and clientSecret for authentication.