CRUD in short

From https://www.codecademy.com/article/what-is-crud

1) Create

Route: POST /classes

Effect on Database: Adds the class provided in the request body to the database

Response Body: { "class": The Newly-Created Class }

Success Response Code: 201

2) Read (All Classes)

Route: GET /classes

Effect on Database: None

Response Body: { "classes": [ Array of All Saved Classess ] }

Success Response Code: 200

3) Read (One Class)

Route: GET /classes/:id

Effect on Database: None

Response Body: { "class": The class with the specified ID }

Success Response Code: 200

4) Update

Route: PUT /classes/:id

Effect on Database: Updates the class with the specified ID to have the class information provided in the request body

Response Body: { "class": The updated class now saved in the database }

Success Response Code: 200

5) Delete

Route: DELETE /classes/:id

Effect on Database: Removes the class with the specified ID from the database

Response Body: None

Success Response Code: 204