Description

Simple url-shortener written in Golang with Redis database

Build

docker-compose build

Test

Assume that Redis already running on port 6379

make test

Run

docker-compose up

Endpoints

Get encoded URL info

GET /info/{encoded_url}

curl -L -X GET 'http://localhost:8080/WuYbydedVqi'

Response

{
    "id":"WuYbydedVqi",
    "url":"https://www.alexedwards.net/blog/working-with-redis",
    "visits":2,
    "expire":"4.10.2022 17:18:0",
    "once":false
}

Encode URL

POST /encode

Params (json):

• url [string]
• expire - UTC date in format d.m.y h:m:s [string]
• once - allows only one redirect [boolean]

curl -L -X POST 'localhost:8080/encode' -H 'Content-Type: application/json' --data-raw '{
    "url": "https://www.alexedwards.net/blog/working-with-redis",
    "expire": "4.10.2022 17:18:00",
    "once": false
}'

Response

{
    "status":"success",
    "url":"http://localhost:8080/YbnuLt4L5Eu"
}

Redirect to original URL

GET /{encoded_url}

curl -L -X GET http://localhost:8080/OTv0FdGU8Ng

Delete encoded URL

DELETE /{encoded_url}

curl -L -X DELETE http://localhost:8080/OTv0FdGU8Ng