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Explore the exercise files with start and finish folders to code along using Visual Studio Code. Learn to run a node app from server.js, with routes, middleware, and package.json scripts.
Configure a CORS middleware for a Node.js API, test origins with Postman, and implement a whitelist to allow only localhost requests while logging origins and returning concise errors.
Welcome to this course on securing NodeJS APIs. While we focus on NodeJS/ Express specifically, many of the concepts can be applied to other languages and frameworks used to build APIs. The goal of this course is to introduce you to some of the concepts important for building and supporting APIs through demonstration and hands-on implementation