Shorty URL Shortener

This a URL Shortener app which you can easily add to your project with little bit of configuration.
Here are some functionality of the app

1. This app is created in Java Springboot.
2. This app takes long url and return short url which you can easily fire on web and go to the long url.
3. It uses role based authentication.
4. For authentication it uses email and password which you have used while signing up.
5. JWT Token is used for authentication.
6. One cool thing --> you can customize the length of short url key length.

Here is the sample authentication api call diagram !!

Sample Api Calls

1. Sign up request [POST]

Status	Method	URL	Request	Header	Response
200	POST	http://localhost:8080/auth/signup	{ "name":"John Doe", "email":"john@gmail.com", "password":"john@1234" }	NO User added header	{ "id":1, "name":"John Doe", "email":"john@gmail.com", "password":"$2a$10$uhUIUmVWVnrBWx9rrDWhS." }
200	POST	http://localhost:8080/auth/login	{ "email":"john@gmail.com", "password":"john@1234" }	NO User added header	{ "token":"eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9. eyJlbWFpbCI6ImpvaG5AZ21haWwuY29tIiwic GFzc3dvcmQiOiJqb2huQDEyMzQifQ.ibVqO0r g6jwJ3uIEvZAeH_Ecg7T2bDW2lXeRJr2stW4", "username":"john@gmail.com" }
401	POST	http://localhost:8080/auth/login	{ "email":"john@gmail.com", "password":"john@12" }	NO User added header	Bad Credentials !!
200	POST	http://localhost:8080/home/saveurl	{ "originalUrl":"www.google.com" }	Authorization : Bearer <JWT Token>	{ "id":1, "originalUrl":"https://www.google.com", "shortUrl":"24WnSpXt", "creationDate":"2023-07-07T17:09:42.411", "expirationDate":" 2023-11-04T17:09:42.411" }
200	POST	http://localhost:8080/home/get-user	No body	Authorization : Bearer <JWT Token>	{ "id":1, "name":"John Doe", "email":"john@gmail.com", "password":"$2a$10$uhUIUmVWVnrBWx9rrDWhS.", "roles":["NORMAL"], "urls": [ { "id":1, "originalUrl":"https://www.google.com", "shortUrl":"24WnSpXt", "creationDate":"2023-07-07T17:09:42.411", "expirationDate":" 2023-11-04T17:09:42.411" } ] }

Congfiuration

1. Pull the docker image

   docker pull surjendu104/url-shortener-images:latest

2. Run your mongodb server by running this in terminal

   mongod

3. Run the container by setting enviorment variable

   docker run \
   -p 8080:8080 \
   -e DB_HOST=<YOUR_IP_ADDRESS> \
   -e DB_PORT=<MONGODB_PORT> \
   -e DB_COLLECTION=<MONGODB_COLLECTION_NAME> \
   -e JWT_SECRET=<JWT_SECRET> \
   -e SHORT_URL_KEY_LENGTH=<LENGTH_YOU_WANT> \
   surjendu104/url-shortener-images

   Sample command

   docker run \
   -p 8080:8080 \
   -e DB_HOST=192.168.0.119 \
   -e DB_PORT=27017 \
   -e DB_COLLECTION=url_shortener \
   -e JWT_SECRET="afafasfafafasfasfasfafacasdasfasxASFACASDFACASDFASFASFDAFASFASDAADSCSDFADCVSGCFVADXCcadwavfsfarvf" \
   -e SHORT_URL_KEY_LENGTH=4 \
   surjendu104/url-shortener-images

Resources

1. Springboot docs
2. Mongodb Guide
3. Docker guide

Fell free to raise any issue and pr !!

That's it :)