devrant.com
devRant - MSAL, Microsoft's absolute dumpster fire of an authentication library. Who in their right mind designed this overcomplicated mess? The documentation reads like it was written by a committee of drunk orangutans throwing darts at a keyboard. Want to do a simple login? HAHAHA GOOD LUCK! Here's 47 different configuration options you need to set up, three different flow types that are basically the same thing with slightly different names, and error messages that might as well be written in hieroglyphics. "AADSTS700054" yeah that's SUPER helpful, thanks Microsoft! And don't even get me started on token caching. Oh, you thought your tokens would just... work? NOPE! Hope you enjoy debugging why your perfectly valid token is being treated like a expired coupon at a grocery store. The refresh token flow is about as reliable as a chocolate teapot. I worked on a great project that was later axed and part of that was because of Msal issues. We literally only dealt with Msal issues. The app was otherwise stable. There were always issues with SSO, login, token validation... It just couldn't work, like, at all. I could see the clients getting fed up of the constant issues, yet, they couldn't move away from Microsoft since they'd already invested into their entreprise ecosystem. AzureAD, Office 365, you name it. Shit like this is why I laugh whenever someone suggests that AGI will take over the world. Like, bro, we still haven't figured out how to make an auth library that actually works, and you think we're close to making a machine capable of thinking like a human? Yeah right!
Excerpt
Want to do a simple login? HAHAHA GOOD LUCK! Here's 47 different configuration options you need to set up, three different flow types that are basically the same thing with slightly different names, and error messages that might as well be written in hieroglyphics. "AADSTS700054" yeah that's SUPER helpful, thanks Microsoft! And don't even get me started on token caching. Oh, you thought your tokens would just... work? NOPE! Hope you enjoy debugging why your perfectly valid token is being treated like a expired coupon at a grocery store. The refresh token flow is about as reliable as a chocolate teapot. I worked on a great project that was later axed and part of that was because of Msal issues. We literally only dealt with Msal issues. The app was otherwise stable. There were always issues with SSO, login, token validation... It just couldn't work, like, at all. I could see the clients getting fed up of the constant issues, yet, they couldn't move away from Microsoft since they'd already invested into their entreprise ecosystem. AzureAD, Office 365, you name it.
Related Pain Points
MSAL stability issues with SSO, login, and token validation causing project abandonment
9A production application was terminated primarily due to persistent MSAL issues affecting Single Sign-On, login flows, and token validation. The application was otherwise stable, but constant MSAL-related failures caused repeated client dissatisfaction and made it impossible to maintain service quality.
Refresh token management and silent revocation
8Refresh token expiration intervals vary wildly across providers, some revoke tokens silently without notification, and there is no standardized `refresh_expires_in` field. Race conditions occur when multiple requests simultaneously attempt to refresh tokens, and misconfigured token handling cascades into failed jobs and broken integrations.
Overwhelming error handling and error code complexity
5OAuth 2.0 specifies many error codes that developers must handle individually. Scattered documentation and unclear error messages make debugging difficult and error handling implementation tedious.