OAuth 2.0 in Practice: Building an OAuth Client
Security Boulevard, Monday, June 2nd, 2025
Ever stared at a 'Sign in with Google' button and wondered about the magic happening behind the scenes?
Or perhaps you're building a fantastic new application, and you need it to securely talk to another service - say, to fetch a user's photos from their favorite cloud storage or post an update to their social media, all without ever asking for their actual password for that service. If so, you've stumbled upon the domain of a quiet, powerful hero of the internet: OAuth 2.0.