Nginx configuration and postgresql is required to run this app.
This app has endpoints below:
/login /logout /user/list /user/create /user/delete/{id} /user/update/{id} /onlineusers
-RESTFUL architecture.
-Communicates with JSON data format.
-CRUD operations for endpoints using postgresql.
-User requirement for password: [A-Za-z0-9]{8,}
-Password is salted and stored after being hashed with SHA256.(Better hashing could be done.)
-Logs all user activity.