From 7269572f854ecb6ad7301293bc5037784a73c4de Mon Sep 17 00:00:00 2001
From: Joe Haddad <joe.haddad@zeit.co>
Date: Wed, 16 Oct 2019 14:41:22 -0400
Subject: [PATCH] Fix SPR header name

---
 .../next/build/webpack/loaders/next-serverless-loader.ts    | 6 +++---
 test/integration/serverless/test/index.test.js              | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/packages/next/build/webpack/loaders/next-serverless-loader.ts b/packages/next/build/webpack/loaders/next-serverless-loader.ts
index e21329d52f1d..617f9113e338 100644
--- a/packages/next/build/webpack/loaders/next-serverless-loader.ts
+++ b/packages/next/build/webpack/loaders/next-serverless-loader.ts
@@ -133,13 +133,13 @@ const nextServerlessLoader: loader.Loader = function() {
             : `const params = {};`
         }
         ${
-          // Temporary work around -- `x-now-route-params` is a platform header
+          // Temporary work around: `x-now-route-matches` is a platform header
           // _only_ set for `Prerender` requests. We should move this logic
           // into our builder to ensure we're decoupled. However, this entails
           // removing reliance on `req.url` and using `req.query` instead
           // (which is needed for "custom routes" anyway).
           isDynamicRoute(page)
-            ? `const nowParams = req.headers && req.headers["x-now-route-params"]
+            ? `const nowParams = req.headers && req.headers["x-now-route-matches"]
               ? getRouteMatcher(
                   (function() {
                     const { re, groups } = getRouteRegex("${page}");
@@ -160,7 +160,7 @@ const nextServerlessLoader: loader.Loader = function() {
                       groups
                     };
                   })()
-                )(req.headers["x-now-route-params"])
+                )(req.headers["x-now-route-matches"])
               : null;
           `
             : `const nowParams = null;`
diff --git a/test/integration/serverless/test/index.test.js b/test/integration/serverless/test/index.test.js
index cf30d8e2b7d3..8b1db591d459 100644
--- a/test/integration/serverless/test/index.test.js
+++ b/test/integration/serverless/test/index.test.js
@@ -207,7 +207,7 @@ describe('Serverless', () => {
   it('should have the correct query string for a spr route', async () => {
     const paramRaw = 'test % 123'
     const html = await fetchViaHTTP(appPort, `/dr/[slug]`, '', {
-      headers: { 'x-now-route-params': qs.stringify({ 1: paramRaw }) }
+      headers: { 'x-now-route-matches': qs.stringify({ 1: paramRaw }) }
     }).then(res => res.text())
     const $ = cheerio.load(html)
     const data = JSON.parse($('#__NEXT_DATA__').html())