Corporate SSO & OAuth 2.0 Integration

Internal project · Source not public

My part: Worked with other developers
Stack: Laravel, PHP, Laravel Passport, OAuth 2.0

OAuth-based single sign-on authorization and redirect flows for internal applications.

Internal app asks to sign in
Authorization screen
Laravel Passport issues the token
Redirect back, with a fallback

Simplified flow drawn for this page. Not a screenshot.

What I worked on

OAuth client integration with Laravel Passport
Client identification and credential handling
Authorization screen, including later fixes to the authorization page
Fallback redirect behavior
Production issue fixes, with support from a senior developer

I started this work with a teammate.

Source

This is an internal project. Its source code, screens and data are not public, so this page describes my part in words and a simplified flow.