In this pull request, I made the research and implemented Swagger.

Before starting to document the api in the project, I worked on the swagger editor, to see how it worked. Once I had a general idea of ​​what I needed, I applied all that in the project.

• I installed Swagger in the project following the instructions from the repository (https://github.com/DarkaOnLine/L5-Swagger/wiki/Installation-&-Configuration).

• Next, I started with the comments for the user login and registration. Once that was done, I commented on the controllers responsible for the App and Faq resources.

• After that, I documented the used models, making it easy to quickly access the schemas.

• Lastly, I added security to the endpoints. In a simple manner, using the Passport token returned upon login, you will need to enter it in the top-right corner as 'Bearer ckzjdnfdruYdkjnfkj...'.

• Apart from being able to understand the API endpoints, resources, and their models, you will also be able to test them using a Postman-like style.

To have access to this, you just need to know this route: /api/documentation.

If somebody wants to learn about Swagger and how it works, links below:

1. https://sathyaventhan.medium.com/laravel-secure-rest-api-with-swagger-26050dafa55
2. https://swagger.io/docs/specification/basic-structure/
3. https://blog.quickadminpanel.com/laravel-api-documentation-with-openapiswagger/
4. https://editor.swagger.io/