Use regionCode instead of region (#838)

cloudflare · Jul 29, 2024 · 4bd4c19 · 4bd4c19
1 parent 2527917
commit 4bd4c19
Show file tree

Hide file tree

Showing 2 changed files with 6 additions and 1 deletion.
diff --git a/.changeset/curly-weeks-sin.md b/.changeset/curly-weeks-sin.md
@@ -0,0 +1,5 @@
+---
+'@cloudflare/next-on-pages': minor
+---
+
+Use `request.cf.regionCode` for `x-vercel-ip-country-region` for keeping behavior consistent with documentation
diff --git a/packages/next-on-pages/templates/_worker.js/utils/request.ts b/packages/next-on-pages/templates/_worker.js/utils/request.ts
@@ -17,7 +17,7 @@ export function adjustRequestForVercel(request: Request): Request {
 		adjustedHeaders.set('x-vercel-ip-country', request.cf.country as string);
 		adjustedHeaders.set(
 			'x-vercel-ip-country-region',
-			request.cf.region as string,
+			request.cf.regionCode as string,
 		);
 		adjustedHeaders.set('x-vercel-ip-latitude', request.cf.latitude as string);
 		adjustedHeaders.set(