[Radar] Mention new crawlers endpoints in both release notes and changelog

Author: andre-j3sus

src/content/changelog/radar/2025-06-03-radar-web-crawlers-insights.mdx

@@ -0,0 +1,23 @@
+---
+title: Web Crawler Insights in Cloudflare Radar
+description: Expanded visibility into crawler and referral activity with new Radar API endpoints.
+products:
+  - radar
+date: 2025-06-03T14:00:00Z
+---
+
+[**Radar**](/radar/) now offers expanded insights into web crawlers, giving you greater visibility into aggregated trends in crawl and refer activity.
+
+We have now introduced the following endpoints:
+
+- [`summary`](/api/resources/radar/subresources/bots/subresources/crawlers/subresources/summary/): Returns an overview of crawler HTTP request distributions across key dimensions.
+- [`timeseries_group`](/api/resources/radar/subresources/bots/subresources/crawlers/subresources/timeseries_groups/): Provides time-series data on crawler request distributions across the same dimensions.
+
+These endpoints allow analysis across the following dimensions:
+
+- `user_agent`: Parsed data from the `User-Agent header.
+- `referer`: Parsed data from the `Referer` header.
+- `crawl_refer_ratio`: Ratio of HTML page crawl requests to HTML page referrals by platform.
+
+
+Learn more about the new Radar crawler insights in our [blog post](https://blog.cloudflare.com/...).

src/content/release-notes/radar.yaml

@@ -5,6 +5,10 @@ productLink: "/radar/"
 productArea: Developer platform
 productAreaLink: /workers/platform/changelog/platform/
 entries:
+  - publish_date: "2025-06-03"
+    title: Add web crawlers endpoints
+    description: |-
+      * Added [web crawlers endpoints](/api/resources/radar/subresources/bots/subresources/crawlers/).
   - publish_date: "2025-03-20"
     title: Endpoint deprecations and new BGP real-time routes endpoint
     description: |-