How Do I Authorize Only the Creator of a Post to Update or Delete it?

Let’s say your Rails app has an ActiveRecord data type, Post, and you want to only authorize the creator of that Post, who is of type User, to update or delete the record. One way to prevent the wrong User from editing the Post is to keep track of the creator with a foreign key, […]

How do you get Devise working with your Rails API?

Let’s say you’re building an app on iOS, and you’ve already built an API and you’ve chosen Devise, but you’re stuck because you cannot authorize your user like you can in your web browser. What do you do? One area where where Devise seems to be lacking support is API authentication, especially with HTTP requests […]