a url shortening microservice using express and redis.

• node 8 >
• docker
• yarn (optional)

1. clone repo
2. run docker-compose up to start redis. (note: redis port has been changed to 6380)
3. run yarn && yarn start (note: yarn is just a personal preference, you can use npm)
4. service will be running on localhost:3000 You can also run yarn test to run all tests

• Data Params url - URL to shorten

• Success Response:

  • Code: 200
    Content: { ok: true, id : 'fe14f', shortUrl : 'localhost:3000/fe14f', longUrl: 'example.com' }

• Error Response:

  • Code: 400 Bad Request
    Content: { ok: false, message: 'invalid url: example' }

• URL Params

  Required: id=[string]

• Success Response:

  • Will redirect to long url

• Error Response:

  • Code: 400 Bad Request
    Content: { ok: false, message: 'No url found with id: example' }