change path to /clicks for all calls

Signed-off-by: Jakub Sokołowski <jakub@status.im>

README.md

@@ -4,8 +4,9 @@ This is a minimal API done using Koa and Redis for counting clicks.
 
 It exposes just 2 calls:
 
-* `PUT /click` - Increments the counter by 1 and returns current count.
-* `GET /clicks` - Returns the JSON with clicks count.
+* `PUT /clicks/:id` - Bumps the counter by 1 and returns current count for ID.
+* `GET /clicks/:id` - Returns the JSON with clicks count for the ID.
+* `GET /clicks` - Returns the JSON with all the clicks counts.
 
 # Requirements
 

src/app.js

@@ -15,7 +15,7 @@ const router = new Router()
 const redis = Redis.createClient(REDIS_PORT, REDIS_HOST)
 const counter = new Counter(redis)
 
-router.put('/click/:id', async ctx => {
+router.put('/clicks/:id', async ctx => {
     counter.incr(ctx.params.id)
     ctx.body = { [ctx.params.id]: await counter.state(ctx.params.id) }
 });