This example shows how to integrate the quota library into a service which uses the LUCI server framework (but note that the only hard requirement is that the redisconn library has been configured with a redis service.
First, run redis-server locally (or... somewhere at least). It should be version 5.1 at minimum, though later versions should work.
Next, run this example server, pointing it at your redis service.
$ go run . -redis-addr localhost:6379 & <observe logs, wait for the server to start>
This example creates a very simply policy (Default 10, Limit 60, refill 10 every 12 seconds), and only maintains a single account.
You can exercise the quota by hitting the /global-rate-limit-endpoint on this local server, e.g.
$ curl http://localhost:8800/global-rate-limit-endpoint <observe logs, expected 200 OK> $ curl http://localhost:8800/global-rate-limit-endpoint <observe logs, expected 429 Rate Limit Exceeded>
You can also reset the quota to the default (10) by hitting the /global-rate-limit-reset endpoint.