I am creating a full stack e-commerce site using angular and rest_framework. I wanted a login system in it. I have created an API which contains the details of the user model i.e mail, username. I have a profile model too which contains more information about the user i.e products in his/her cart, his/her recent orders. I want that when the user submits the login form he/she the user should be logged in and the details API should get updated.

I searched a lot on the web about it but no article or blog helped me

Thanks in Advance