Views
A view is a concept that is part of Model-View-Controller, the view manages the appearance of the application, you could guess that in Django a view would be the template, but actually, on Django what would be a handler in an Express like framework, because the view can build a HTML without using templates. On Django an Exception could return a 4xx or 5xx response.
Related articles:
Writing views
Read this.
Async views
Read this.
Functional views
Read this.
Render templates
Read this.
Redirections
Read this.
Where are the views?
It where in breathecode/APP_NAME/views.py.
Where is the test file?
It where in breathecode/APP_NAME/tests/urls/tests_ROUTE_NAME.py.