From e0b7966a43b2e4154e3622740a4c940711240985 Mon Sep 17 00:00:00 2001
From: Daniel Griesser <daniel.griesser.86@gmail.com>
Date: Thu, 22 Feb 2024 11:29:34 +0100
Subject: [PATCH] Add canoncial links for the changelog

---
 app/changelog/%5Fadmin/layout.tsx | 5 +++++
 app/changelog/[slug]/page.tsx     | 3 +++
 app/changelog/layout.tsx          | 1 +
 app/changelog/page.tsx            | 3 +++
 4 files changed, 12 insertions(+)

diff --git a/app/changelog/%5Fadmin/layout.tsx b/app/changelog/%5Fadmin/layout.tsx
index 7c044f8d0ec47..6d230b4a0b201 100644
--- a/app/changelog/%5Fadmin/layout.tsx
+++ b/app/changelog/%5Fadmin/layout.tsx
@@ -1,10 +1,15 @@
 import {type ReactNode, Suspense} from 'react';
 import {GET} from 'app/changelog/api/auth/[...nextauth]/route';
+import type {Metadata} from 'next';
 import {getServerSession} from 'next-auth/next';
 
 import LoginButton from 'sentry-docs/components/changelog/loginButton';
 import NextAuthSessionProvider from 'sentry-docs/components/nextAuthSessionProvider';
 
+export const metadata: Metadata = {
+  robots: 'noindex, nofollow',
+};
+
 export default async function Layout({children}: {children: ReactNode}) {
   const session = await getServerSession(GET);
   let content = (
diff --git a/app/changelog/[slug]/page.tsx b/app/changelog/[slug]/page.tsx
index 838e8c1633973..ce2b065bd10b8 100644
--- a/app/changelog/[slug]/page.tsx
+++ b/app/changelog/[slug]/page.tsx
@@ -37,6 +37,9 @@ export async function generateMetadata(
   return {
     title: changelog?.title,
     description: changelog?.summary,
+    alternates: {
+      canonical: `https://sentry.io/changelog/${params.slug}`,
+    },
     openGraph: {
       images: changelog?.image || (await parent).openGraph?.images,
     },
diff --git a/app/changelog/layout.tsx b/app/changelog/layout.tsx
index 86122ed98c466..3b38bbbd5f1a9 100644
--- a/app/changelog/layout.tsx
+++ b/app/changelog/layout.tsx
@@ -18,6 +18,7 @@ const rubik = Rubik({
 
 export const metadata: Metadata = {
   title: {template: '%s | Sentry Changelog', default: 'Changelog'},
+  metadataBase: new URL('https://sentry.io/changelog/'),
 };
 
 export default function ChangelogLayout({children}: {children: ReactNode}) {
diff --git a/app/changelog/page.tsx b/app/changelog/page.tsx
index 4c6265ae7e922..e2463f6379b28 100644
--- a/app/changelog/page.tsx
+++ b/app/changelog/page.tsx
@@ -189,6 +189,9 @@ export function generateMetadata(): Metadata {
   return {
     description:
       'Stay up to date on everything big and small, from product updates to SDK changes with the Sentry Changelog.',
+    alternates: {
+      canonical: `https://sentry.io/changelog/`,
+    },
     other: {
       'sentry-trace': `${Sentry.getActiveSpan()?.toTraceparent()}`,
     },