To run this file you need to:

docker compose up

Here are the urls for you to run with postman or thunderclient (check out thunderclient, its postman but an extension for VS code) or what have you.

POST: http://localhost:8000/store body: {"Value": "WHATEVER_VALUE", "Key":"WHATEVER_KEY" }

GET: http://localhost:8000/store/WHATEVER_KEY

DELETE: http://localhost:8000/store/WHATEVER_KEY

As you can see, I followed the REST api practices. This handles GET, POST and DELETE HTTP keywords. I also have the system overwrite by simply making an overwrite with a key.

I moved around the routers into "services" folder, that way it's outside of main. I used DB.client() in a single instance so it's not constantly creating new instances of the redis client. I did this for performance reasons. I also moved the client into services as it's own service to be able to move this around for whatever reason. To make changes to the DB.client(), I would probably have to remove the instancing I did with the client to just every Post

Tests: This covers deletion and overwriting:

docker-compose exec app sh -c "cd tests && go test -v endpoint_test.go"

In here, I use requests to create a key-value and then either delete them with another request or I overwrite them with another post request.