I am currently working on developing a RESTful API using PHP, and I am facing some challenges in handling control structures. I have a basic understanding of PHP, but I am not sure how to properly implement control structures in the context of API development.
To give you some context, my API needs to handle different endpoints, such as GET, POST, PUT, and DELETE requests. For each endpoint, I need to perform different actions and return the appropriate responses based on the data sent or retrieved. I know that control structures like if statements, switch statements, and loops are fundamental in handling these scenarios, but I'm not exactly sure how to structure them effectively.
For example, how should I handle control structures when validating and processing data received via a POST request? Should I use if statements to check for empty fields or switch statements to handle different cases? Additionally, how can I implement control structures to properly authenticate and authorize users before granting them access to certain endpoints?
I would greatly appreciate any insights or best practices on how to handle control structures in PHP when working on RESTful API development. If you could provide some code examples or point me towards relevant tutorials or resources, it would be extremely helpful.
Thank you so much in advance for your assistance!