docs: fix content negotiation not resolving markdown (#15058)

* docs: fix content negotiation not resolving markdown

* fixes

* revert to config

* fix llm.txt not matching sitemap

* fix ci

Author: shahednasser

.github/workflows/test-cli-with-database.yml

@@ -62,7 +62,7 @@ jobs:
           version: 10.11.1
 
       - name: Install Medusa cli
-        run: pnpm add -g @medusajs/cli@preview
+        run: npm i -g @medusajs/cli@preview
 
       - name: Create Medusa project
         working-directory: ..

www/apps/bloom/middleware.ts

@@ -152,6 +152,39 @@ const nextConfig = {
           source: "/:path*.md",
           destination: "/md-content/:path*",
         },
+        {
+          source: "/:path((?!md-content).+)/",
+          has: [
+            {
+              type: "header",
+              key: "Accept",
+              value: ".*(text/markdown|text/plain).*",
+            },
+          ],
+          destination: "/md-content/:path",
+        },
+        {
+          source: "/",
+          has: [
+            {
+              type: "header",
+              key: "Accept",
+              value: ".*(text/markdown|text/plain).*",
+            },
+          ],
+          destination: "/md-content",
+        },
+        {
+          source: "/:path((?!md-content).+)",
+          has: [
+            {
+              type: "header",
+              key: "Accept",
+              value: ".*(text/markdown|text/plain).*",
+            },
+          ],
+          destination: "/md-content/:path",
+        },
       ],
     }
   },

www/apps/bloom/next.config.mjs

@@ -27,8 +27,8 @@ export async function GET(req: NextRequest, { params }: Params) {
 
     return new NextResponse(homepageFile + PLAINTEXT_DOC_MESSAGE, {
       headers: {
-        "Content-Type": "text/markdown",
-        "Cache-Control": "public, max-age=3600, must-revalidate",
+        "content-type": "text/markdown",
+        "cache-control": "public, max-age=3600, must-revalidate",
       },
       status: 200,
     })
@@ -97,8 +97,8 @@ export async function GET(req: NextRequest, { params }: Params) {
 
   return new NextResponse(cleanMdContent + PLAINTEXT_DOC_MESSAGE, {
     headers: {
-      "Content-Type": "text/markdown",
-      "Cache-Control": "public, max-age=3600, must-revalidate",
+      "content-type": "text/markdown",
+      "cache-control": "public, max-age=3600, must-revalidate",
     },
     status: 200,
   })

www/apps/book/app/md-content/[[...slug]]/route.ts

@@ -137,7 +137,39 @@ const nextConfig = {
           source: "/:path((?!resources|api|ui|user-guide|cloud).*).md",
           destination: "/md-content/:path*",
         },
-
+        {
+          source: "/:path((?!resources|api|ui|user-guide|cloud|md-content).+)/",
+          has: [
+            {
+              type: "header",
+              key: "Accept",
+              value: ".*(text/markdown|text/plain).*",
+            },
+          ],
+          destination: "/md-content/:path",
+        },
+        {
+          source: "/",
+          has: [
+            {
+              type: "header",
+              key: "Accept",
+              value: ".*(text/markdown|text/plain).*",
+            },
+          ],
+          destination: "/md-content",
+        },
+        {
+          source: "/:path((?!resources|api|ui|user-guide|cloud|md-content).+)",
+          has: [
+            {
+              type: "header",
+              key: "Accept",
+              value: ".*(text/markdown|text/plain).*",
+            },
+          ],
+          destination: "/md-content/:path",
+        },
       ],
       fallback: [
         {