If you missed any of the previous videos you can find them int his playlist: https://www.youtube.com/watch?v=e4-Xgi1vVnU&list=PLqhuffi3fiMN_jVxqlIAILEp4avoBH4wc This is just plain trash video but could be helpful to someone, basically i go over some terms and explain some stuff that you will see or encounter when dealing with a REST-ful API. Warning: No code was written during this video. Git repository : https://github.com/konshensx16/symfony-todo-backend