Merge pull request #11 from nhymxu/6-upgrade-to-support-new-googles-t…

…opics-api

replace FLoC with Topics API

README.md

@@ -4,6 +4,8 @@
 
 Django middleware to disable Google's Federated Learning of Cohorts (`FLoC`) tracking
 
+New version is Topics API
+
 ## Python / Django Support
 
 - Python 3.8+
@@ -27,8 +29,11 @@ MIDDLEWARE = (
 )
 ```
 
-This will set the `Permissions-Policy` header to a value of
-`interest-cohort=()` for every request served by Django.
+This will set the `Permissions-Policy` header to a value of `browsing-topics=()` for every request served by Django.
+
+Reference:
+- https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Permissions-Policy/browsing-topics
+- https://developers.google.com/privacy-sandbox/private-advertising/topics/web/controls#opt_out_as_a_developer
 
 ## Support
 

django_floc_disable/_version.py

@@ -1 +1 @@
-__version__ = "1.1.0"
+__version__ = "1.2.0"

django_floc_disable/middleware.py

@@ -5,7 +5,7 @@ def __init__(self, get_response):
     def __call__(self, request):
         response = self.get_response(request)
 
-        policy = 'interest-cohort=()'
+        policy = 'browsing-topics=()'
         if response.get('Permissions-Policy', ''):
             policy = response['Permissions-Policy'] + ', ' + policy
 

tests/tests.py

@@ -4,8 +4,8 @@
 class MiddlewareTest(TestCase):
     def test_not_exists_header(self):
         response = self.client.get('/')
-        self.assertEqual(response['Permissions-Policy'], 'interest-cohort=()')
+        self.assertEqual(response['Permissions-Policy'], 'browsing-topics=()')
 
     def test_exists_header(self):
         response = self.client.get('/test_exists')
-        self.assertEqual(response['Permissions-Policy'], 'geolocation=*, camera=(), interest-cohort=()')
+        self.assertEqual(response['Permissions-Policy'], 'geolocation=*, camera=(), browsing-topics=()')