Topics API feature

features/topics.yml

@@ -0,0 +1,13 @@
+name: Topics
+description: The `browsingtopics` attribute for `<iframe>` elements and the `browsingTopics` option for the `fetch()` method enable interest-based advertising based on topics collected by the browser as the user navigates, without exposing the user's exact browsing history. Also known as the Topics API.
+spec: https://patcg-individual-drafts.github.io/topics/
+compat_features:
+  - api.Document.browsingTopics
+  - html.elements.iframe.browsingtopics
+  - html.elements.iframe.allow.browsing-topics
+  - api.HTMLIFrameElement.browsingTopics
+  - api.Request.Request.init_browsingTopics_parameter
+  - api.fetch.init_browsingTopics_parameter
+  - http.headers.Observe-Browsing-Topics
+  - http.headers.Permissions-Policy.browsing-topics
+  - http.headers.Sec-Browsing-Topics

features/topics.yml.dist

@@ -0,0 +1,19 @@
+# Generated from: topics.yml
+# Do not edit this file by hand. Edit the source file instead!
+
+status:
+  baseline: false
+  support:
+    chrome: "115"
+    chrome_android: "115"
+    edge: "115"
+compat_features:
+  - api.Document.browsingTopics
+  - api.HTMLIFrameElement.browsingTopics
+  - api.Request.Request.init_browsingTopics_parameter
+  - api.fetch.init_browsingTopics_parameter
+  - html.elements.iframe.allow.browsing-topics
+  - html.elements.iframe.browsingtopics
+  - http.headers.Observe-Browsing-Topics
+  - http.headers.Permissions-Policy.browsing-topics
+  - http.headers.Sec-Browsing-Topics

scripts/specs.ts

@@ -104,6 +104,10 @@ const defaultAllowlist: allowlistItem[] = [
     [
         "https://www.w3.org/TR/DOM-Level-2-Style/",
         "Allowed because the css-object-model-discouraged feature points to it."
+    ],
+    [
+        "https://patcg-individual-drafts.github.io/topics/",
+        "Allowed because the Topics API isn't on a standards track yet. Remove this exception when it is."
     ]
 ];