Database credentials: in settings.py Edit before running project
POST /user parameters : name and city
POST /user/:user_id:/cube parameters : name
POST /user/:user_id:/content parameters : link
POST /user/:user_id:/cube/:cube_id:/content parameters : content id
DELETE /user/:user_id:/cube/:cube_id:/content/:content_id:
DELETE /user/:user_id:/cube/:cube_id:
POST /user/:user_id:/cube/:cube_id:/share parameters : user id
POST /user/:user_id:/content/:content_id:/share parameters : user id
GET /user/:user_id:/cube
GET /user/:user_id:/content