Redis API

This is a simple API example using Flask and Redis.

Requisites

• Docker or Docker Toolbox

How to run it

It's dead simple: type docker-compose up, wait for it to complete and hit some of the endpoints listed below.

Note that the hostname may change depending on how you installed Docker. If you have installed Docker Toolbox (in case you're running Windows 10 Home, for example), hostname will be the IP returned by docker-machine ip command, otherwise it will be "localhost".

The port remains the same (5000) no matter which installation you have made.

Endpoints

POST /cart/<CART_ID>

Creates a cart. No body required. Example response:

[]

POST /cart/<CART_ID>/products

Adds a product to the cart. Example post body:

{
    "product_id": 456
}

Example response:

[
    123,
    456
]

GET /cart/<CART_ID>

Gets the cart. Example response:

[
    123,
    456
]

DELETE /cart/<CART_ID>/products/<PRODUCT_ID>

Deletes product from the cart. Example response:

[
    456
]

DELETE /cart/<CART_ID>

Deletes the cart. Example response:

true

Postman collection

You can easily test all endpoints importing postman_collection.json in Postman. Hostname (including port) is isolated in a variable, so you can change it for all requests if needed.