Here, using this API, we can perform CRUD operation - Create, Read, Update and Delete
On sending POST request with json data in body section to the endpoint "cart", the API will add this data to database. The below image demonstartes the same:
On sending GET request to the endpoint "cart", the API will fetch all data from database and will dump them. The below image demonstartes the same:
On sending PATCH request to the endpoint "cart/<'id'>" where id is the id of the product, the API will update the data of product with that perticular id and will dump it as a response. The below image demonstartes the same:
We can rectify this by 2nd image where the data with "id:3" has "price:23", but after correction, its price has changed to "price:2300"
On sending DELETE request to the endpoint "cart/<'id'>" where id is the id of the product, the API will DELETE the data of product with that perticular id from the cart. The below image demonstartes the same:
List of cart element after Deletion of the product with given ID:
