How to access the body from a request Ruby on rails

Question

I tried to do a Postman request to this endpoint http://127.0.0.1:3000/api/v1/login with this body:

{
"username": "Sebastiansantander",
"password": "1233342"

}

I tried using params.permit[:username,:password] but the problem is that I cant use them.

how can I access to that parameters in order to use them.

Answer 1

There is a little different syntax to achieve that params.permit(:username, password) and then in your code params[:username]