# Httpd and Web

## Request

1. Header
2. Body
3.  Methods

    a. Get

    b. Post
4. Query String

## Response

1.  Status group

    a. 200

    b. 400

    c. 500

## Cookie

## Session

* Session
* Token

## RESTful

* Isomorphic
* Methods
  * GET
  * PPOST
  * PUT
  * PATCH
  * DELETE
  * OPTIONS : Surprised, you may not see this method in the REST methods, but actually browsers use it.

## Tools

* Swagger
* Postman
* curl

## CRUD

* Django quick tour([https://rayed.com/posts/2018/05/django-crud-create-retrieve-update-delete/](https://rayed.com/posts/2018/05/django-crud-create-retrieve-update-delete/))
* Full Stack React & Django([https://www.youtube.com/watch?v=Uyei2iDA4Hs\&t=31s](https://www.youtube.com/watch?v=Uyei2iDA4Hs\&t=31s))
