Protecting Your Next.js APIs with Upstash Rate Limiting
In web applications, security is a serious concern because it can cost you a lot of money. Every public API is an open door, and rate limiting is the guard that protects that door.
Filter through devotional insights, biblical studies, and engineering guidelines.
In web applications, security is a serious concern because it can cost you a lot of money. Every public API is an open door, and rate limiting is the guard that protects that door.

A step-by-step guide to implementing Google OAuth, from redirecting users to exchanging authorization codes and retrieving user information.
A beginner-friendly walkthrough of setting up Google OAuth and understanding the authorization request
Logging out requires two steps: 1. Remove the session token from the database. 2. Delete the session token from the cookie store. Recall that cookies are small pieces of information that the server sends to the browser. They are sent through the HTTP `Set-Cookie` header and are automatically included in future requests by the browser.

This guide breaks down the logical sequence of information flow, step-by-step algorithms, and security considerations required to build a custom authentication system from scratch Part 2