fix: parse renamed Netlify-CDN-Cache-Control response header (690a198b2815a200b03ac571) (#105)

netlify-coding[bot] · netlify[bot] · web-flow · commit bded873303e7 · 2025-11-04T16:47:28.000Z
Co-authored-by: netlify[bot] &lt;noreply@netlify.com&gt;
diff --git a/app/utils/getCacheHeaders.ts b/app/utils/getCacheHeaders.ts
@@ -9,7 +9,7 @@ const CACHE_HEADER_NAMES = [
   'Content-Type',
   'Date',
   'ETag',
-  'Netlify-CDN-Cache-Control',
+  'Debug-Netlify-CDN-Cache-Control',
   'Netlify-Cache-Tag',
   'Netlify-Vary',
   'Vary',
diff --git a/app/utils/parseCacheControl.test.ts b/app/utils/parseCacheControl.test.ts
@@ -78,7 +78,7 @@ describe('parseCacheControl', () => {
     const headers = new Headers({
       'Cache-Control': 'max-age=1000',
       'CDN-Cache-Control': 's-maxage=2000',
-      'Netlify-CDN-Cache-Control': 'max-age=3000',
+      'Debug-Netlify-CDN-Cache-Control': 'max-age=3000',
       'Age': '100',
     })
     const now = Date.now()
diff --git a/app/utils/parseCacheControl.ts b/app/utils/parseCacheControl.ts
@@ -32,7 +32,7 @@ export const parseCacheControl = (
     cacheHeaders.get('CDN-Cache-Control'),
   )
   const netlifyCdnCacheControl = parseCacheControlHeader(
-    cacheHeaders.get('Netlify-CDN-Cache-Control'),
+    cacheHeaders.get('Debug-Netlify-CDN-Cache-Control'),
   )
 
   const age

Original file line number	Diff line number	Diff line change
`@@ -32,7 +32,7 @@ export const parseCacheControl = (`
`32`	`32`	`cacheHeaders.get('CDN-Cache-Control'),`
`33`	`33`	`)`
`34`	`34`	`const netlifyCdnCacheControl = parseCacheControlHeader(`
`35`		`- cacheHeaders.get('Netlify-CDN-Cache-Control'),`
	`35`	`+ cacheHeaders.get('Debug-Netlify-CDN-Cache-Control'),`
`36`	`36`	`)`
`37`	`37`
`38`	`38`	`const age`