Resources for studying Postman
1. Postman portal: https://web.postman.co/home
2. FreeCodeamp.org YouTube video: https://www.youtube.com/watch?v=VywxIQ2ZXw4
3. Introduction to Postman course materials on github: https://github.com/vdespa/introduction-to-postman-course/blob/main/simple-books-api.md