How can I prevent any user from logging into another user's account via the URL? django code example

Example 1: django user permission check

# all your import goes here for Models.py
...

# Adding Permissions to a Model.
class BlogPost(models.Model):
  ... # model fields
  class Meta:
    permissions = [('can_write_blog', 'Can Write Blog')]
    

# Checking permissions in Views.py
if request.user.has_perm('app_name.can_write_blog'):
  # give access to blog post form
else:
  # restrict user from access the page.

Example 2: how to create staff account in django

user = User.objects.create_user('john', '[email protected]', 'johnpassword')  
user.is_staff=True 
user.save()

Example 3: create login user django command

py manage.py  createsuperuser 
1=enter your userName
2=enter your email
3=enter your password
4=enter your password again 
5=for create user enter y (yes)