register_correct.graphql

mutation {
  register(
    email: "new_user@email.com",
    username: "new_user",
    password1: "supersecretpassword",
    password2: "supersecretpassword",
  ) {
    success,
    errors,
    token,
    refreshToken
  }
}

Hi Emehinola,
this file does not goes in the structure of your proyect, is a test mutation for you to run in the server in order to create a new user.
So, if you has created your django server try this:

• python manage.py runserver
• http://127.0.0.1:8000/graphql

in there, run the mutation, the user should be created