vercel · lfades · Jun 15, 2020 · Jun 10, 2020 · Jun 14, 2020 · Jun 14, 2020
diff --git a/docs/advanced-features/preview-mode.md b/docs/advanced-features/preview-mode.md
@@ -20,6 +20,7 @@ description: Next.js has the preview mode for statically generated pages. You ca
     <li><a href="https://github.com/vercel/next.js/tree/canary/examples/cms-cosmic">Cosmic Example</a> (<a href="https://next-blog-cosmic.now.sh/">Demo</a>)</li>
     <li><a href="https://github.com/vercel/next.js/tree/canary/examples/cms-buttercms">ButterCMS Example</a> (<a href="https://next-blog-buttercms.now.sh/">Demo</a>)</li>
     <li><a href="https://github.com/vercel/next.js/tree/canary/examples/cms-storyblok">Storyblok Example</a> (<a href="https://next-blog-storyblok.now.sh/">Demo</a>)</li>
+    <li><a href="https://github.com/vercel/next.js/tree/canary/examples/cms-graphcms">GraphCMS Example</a> (<a href="https://next-blog-graphcms.now.sh/">Demo</a>)</li>
   </ul>
 </details>
 

diff --git a/docs/basic-features/data-fetching.md b/docs/basic-features/data-fetching.md
@@ -21,6 +21,7 @@ description: 'Next.js has 2 pre-rendering modes: Static Generation and Server-si
     <li><a href="https://github.com/vercel/next.js/tree/canary/examples/cms-cosmic">Cosmic Example</a> (<a href="https://next-blog-cosmic.now.sh/">Demo</a>)</li>
     <li><a href="https://github.com/vercel/next.js/tree/canary/examples/cms-buttercms">ButterCMS Example</a> (<a href="https://next-blog-buttercms.now.sh/">Demo</a>)</li>
     <li><a href="https://github.com/vercel/next.js/tree/canary/examples/cms-storyblok">Storyblok Example</a> (<a href="https://next-blog-storyblok.now.sh/">Demo</a>)</li>
+    <li><a href="https://github.com/vercel/next.js/tree/canary/examples/cms-graphcms">GraphCMS Example</a> (<a href="https://next-blog-graphcms.now.sh/">Demo</a>)</li>
     <li><a href="https://static-tweet.now.sh/">Static Tweet Demo</a></li>
   </ul>
 </details>

diff --git a/docs/basic-features/pages.md b/docs/basic-features/pages.md
@@ -60,6 +60,7 @@ Finally, you can always use **Client-side Rendering** along with Static Generati
     <li><a href="https://github.com/vercel/next.js/tree/canary/examples/cms-cosmic">Cosmic Example</a> (<a href="https://next-blog-cosmic.now.sh/">Demo</a>)</li>
     <li><a href="https://github.com/vercel/next.js/tree/canary/examples/cms-buttercms">ButterCMS Example</a> (<a href="https://next-blog-buttercms.now.sh/">Demo</a>)</li>
     <li><a href="https://github.com/vercel/next.js/tree/canary/examples/cms-storyblok">Storyblok Example</a> (<a href="https://next-blog-storyblok.now.sh/">Demo</a>)</li>
+    <li><a href="https://github.com/vercel/next.js/tree/canary/examples/cms-graphcms">GraphCMS Example</a> (<a href="https://next-blog-graphcms.now.sh/">Demo</a>)</li>
     <li><a href="https://static-tweet.now.sh/">Static Tweet Demo</a></li>
   </ul>
 </details>

diff --git a/examples/blog-starter/README.md b/examples/blog-starter/README.md
@@ -27,6 +27,9 @@ Deploy the example using [Vercel](https://vercel.com?utm_source=github&utm_mediu
 - [Strapi](/examples/cms-strapi)
 - [Agility CMS](/examples/cms-agilitycms)
 - [Cosmic](/examples/cms-cosmic)
+- [ButterCMS](/examples/cms-buttercms)
+- [Storyblok](/examples/cms-storyblok)
+- [GraphCMS](/examples/cms-graphcms)
 
 ## How to use
 

diff --git a/examples/cms-agilitycms/README.md b/examples/cms-agilitycms/README.md
@@ -27,6 +27,7 @@ Once you have access to [the environment variables you'll need](#step-15-set-up-
 - [Cosmic](/examples/cms-cosmic)
 - [ButterCMS](/examples/cms-buttercms)
 - [Storyblok](/examples/cms-storyblok)
+- [GraphCMS](/examples/cms-graphcms)
 - [Blog Starter](/examples/blog-starter)
 
 ## How to use

diff --git a/examples/cms-buttercms/README.md b/examples/cms-buttercms/README.md
@@ -24,6 +24,7 @@ Once you have access to [the environment variables you'll need](#step-2-set-up-e
 - [Cosmic](/examples/cms-cosmic)
 - [Strapi](/examples/cms-strapi)
 - [Storyblok](/examples/cms-storyblok)
+- [GraphCMS](/examples/cms-graphcms)
 - [Blog Starter](/examples/blog-starter)
 
 ## How to use

diff --git a/examples/cms-contentful/README.md b/examples/cms-contentful/README.md
@@ -24,6 +24,7 @@ Once you have access to [the environment variables you'll need](#step-5-set-up-e
 - [Cosmic](/examples/cms-cosmic)
 - [ButterCMS](/examples/cms-buttercms)
 - [Storyblok](/examples/cms-storyblok)
+- [GraphCMS](/examples/cms-graphcms)
 - [Blog Starter](/examples/blog-starter)
 
 ## How to use

diff --git a/examples/cms-cosmic/README.md b/examples/cms-cosmic/README.md
@@ -23,6 +23,8 @@ Once you have access to [the environment variables you'll need](#step-3-set-up-e
 - [Strapi](/examples/cms-strapi)
 - [Agility CMS](/examples/cms-agilitycms)
 - [ButterCMS](/examples/cms-buttercms)
+- [Storyblok](/examples/cms-storyblok)
+- [GraphCMS](/examples/cms-graphcms)
 - [Blog Starter](/examples/blog-starter)
 
 ## How to use

diff --git a/examples/cms-datocms/README.md b/examples/cms-datocms/README.md
@@ -18,6 +18,7 @@ This example showcases Next.js's [Static Generation](https://nextjs.org/docs/bas
 - [Cosmic](/examples/cms-cosmic)
 - [ButterCMS](/examples/cms-buttercms)
 - [Storyblok](/examples/cms-storyblok)
+- [GraphCMS](/examples/cms-graphcms)
 - [Blog Starter](/examples/blog-starter)
 
 ## Deploy your own

diff --git a/examples/cms-graphcms/.env.local.example b/examples/cms-graphcms/.env.local.example
@@ -0,0 +1,4 @@
+GRAPHCMS_PROJECT_API=
+GRAPHCMS_PROD_AUTH_TOKEN=
+GRAPHCMS_DEV_AUTH_TOKEN=
+GRAPHCMS_PREVIEW_SECRET=
diff --git a/examples/cms-graphcms/README.md b/examples/cms-graphcms/README.md
@@ -0,0 +1,122 @@
+# A statically generated blog example using Next.js and GraphCMS
+
+This example showcases Next.js's [Static Generation](https://nextjs.org/docs/basic-features/pages) feature using [GraphCMS](https://www.graphcms.com/) as the data source.
+
+## Demo
+
+- **Live**: [https://next-blog-graphcms.now.sh/](https://next-blog-graphcms.now.sh/)
+- **Preview Mode**: [https://next-blog-graphcms.now.sh/api/preview...](https://next-blog-graphcms.now.sh/api/preview?secret=PHHsT9YmZjHxjxuzt8Jie2XkieME&slug=technical-seo-with-graphcms)
+
+### [https://next-blog-graphcms.now.sh/](https://next-blog-graphcms.now.sh/)
+
+### Related examples
+
+- [WordPress](/examples/cms-wordpress)
+- [DatoCMS](/examples/cms-datocms)
+- [Sanity](/examples/cms-sanity)
+- [TakeShape](/examples/cms-takeshape)
+- [Prismic](/examples/cms-prismic)
+- [Contentful](/examples/cms-contentful)
+- [Strapi](/examples/cms-strapi)
+- [Agility CMS](/examples/cms-agilitycms)
+- [Cosmic](/examples/cms-cosmic)
+- [ButterCMS](/examples/cms-buttercms)
+- [Storyblok](/examples/cms-storyblok)
+- [Blog Starter](/examples/blog-starter)
+
+## Deploy your own
+
+Once you have access to [the environment variables you'll need](#step-3-set-up-environment-variables), deploy the example using [Vercel](https://vercel.com?utm_source=github&utm_medium=readme&utm_campaign=next-example):
+
+[![Deploy with Vercel](https://vercel.com/button)](https://vercel.com/import/git?s=https://github.com/vercel/next.js/tree/canary/examples/cms-graphcms&env=GRAPHCMS_PROJECT_API,GRAPHCMS_PROD_AUTH_TOKEN,GRAPHCMS_DEV_AUTH_TOKEN,GRAPHCMS_PREVIEW_SECRET&envDescription=Required%20to%20connect%20the%20app%20with%20GraphCMS&envLink=https://vercel.link/cms-graphcms-env)
+
+## How to use
+
+### Using `create-next-app`
+
+Execute [`create-next-app`](https://github.com/zeit/next.js/tree/canary/packages/create-next-app) with [npm](https://docs.npmjs.com/cli/init) or [Yarn](https://yarnpkg.com/lang/en/docs/cli/create/) to bootstrap the example:
+
+```bash
+npm init next-app --example cms-graphcms cms-graphcms-app
+# or
+yarn create next-app --example cms-graphcms cms-graphcms-app
+```
+
+### Download manually
+
+Download the example:
+
+```bash
+curl https://codeload.github.com/zeit/next.js/tar.gz/canary | tar -xz --strip=2 next.js-canary/examples/cms-graphcms
+cd cms-graphcms
+```
+
+## Configuration
+
+### Step 1. Create an account and a project in GraphCMS
+
+First, [create an account in GraphCMS](https://app.graphcms.com).
+
+### Step 2. Create a new GraphCMS project
+
+After creating an account, create a new project from the **Blog Starter template** - be sure to include the example content.
+
+### Step 3. Set up environment variables
+
+Copy the `.env.local.example` file in this directory to `.env.local` (which will be ignored by Git):
+
+```bash
+cp .env.local.example .env.local
+```
+
+Inside your project dashboard, navigate to **Settings > API Access page**.
+
+Then set each variable in `.env.local`:
+
+- `GRAPHCMS_PROJECT_API`: Set it to the API endpoint under **Endpoints**, at the top of the page.
+- `GRAPHCMS_PROD_AUTH_TOKEN`: Copy the `NEXT_EXAMPLE_CMS_GCMS_PROD_AUTH_TOKEN` token under **Existing tokens**, at the bottom of the page. This will only query content that is published.
+- `GRAPHCMS_DEV_AUTH_TOKEN`: Copy the `NEXT_EXAMPLE_CMS_GCMS_DEV_AUTH_TOKEN` token under **Existing tokens**, at the bottom of the page. This will only query content that is in draft.
+- `GRAPHCMS_PREVIEW_SECRET` can be any random string (but avoid spaces), like `MY_SECRET` - this is used for [Preview Mode](https://nextjs.org/docs/advanced-features/preview-mode).
+
+### Step 4. Run Next.js in development mode
+
+```bash
+npm install
+npm run dev
+
+# or
+
+yarn install
+yarn dev
+```
+
+Your blog should be up and running on [http://localhost:3000](http://localhost:3000)! If it doesn't work, post on [GitHub discussions](https://github.com/zeit/next.js/discussions).
+
+### Step 5. Try preview mode
+
+In GraphCMS, go to one of the posts in your project and:
+
+- **Update the title**. For example, you can add `[Draft]` in front of the title.
+- After you edit the document save the article as a draft, but **DO NOT** click **Publish**. By doing this, the post will be in the draft stage.
+
+Now, if you go to the post page on localhost, you won't see the updated title. However, if you use **Preview Mode**, you'll be able to see the change ([Documentation](/docs/advanced-features/preview-mode.md)).
+
+To view the preview, transform the url to the following format: `http://localhost:3000/api/preview?secret=<YOUR_SECRET_TOKEN>&slug=<SLUG_TO_PREVIEW>` where `<YOUR_SECRET_TOKEN>` is the same secret you defined in the `.env.local` file and `<SLUG_TO_PREVIEW>` is the slug of one of the posts you want to preview.
+
+You should now be able to see the updated title. To exit the preview mode, you can click on _"Click here to exit preview mode"_ at the top.
+
+### Step 6. Deploy on Vercel
+
+You can deploy this app to the cloud with [Vercel](https://vercel.com?utm_source=github&utm_medium=readme&utm_campaign=next-example) ([Documentation](https://nextjs.org/docs/deployment)).
+
+#### Deploy Your Local Project
+
+To deploy your local project to Vercel, push it to GitHub/GitLab/Bitbucket and [import to Vercel](https://vercel.com/import/git?utm_source=github&utm_medium=readme&utm_campaign=next-example).
+
+**Important**: When you import your project on Vercel, make sure to click on **Environment Variables** and set them to match your `.env.local` file.
+
+#### Deploy from Our Template
+
+Alternatively, you can deploy using our template by clicking on the Deploy button below.
+
+[![Deploy with Vercel](https://vercel.com/button)](https://vercel.com/import/git?s=https://github.com/vercel/next.js/tree/canary/examples/cms-graphcms&env=GRAPHCMS_PROJECT_API,GRAPHCMS_PROD_AUTH_TOKEN,GRAPHCMS_DEV_AUTH_TOKEN,GRAPHCMS_PREVIEW_SECRET&envDescription=Required%20to%20connect%20the%20app%20with%20GraphCMS&envLink=https://vercel.link/cms-graphcms-env)
diff --git a/examples/cms-graphcms/components/alert.js b/examples/cms-graphcms/components/alert.js
@@ -0,0 +1,42 @@
+import Container from './container'
+import cn from 'classnames'
+import { EXAMPLE_PATH } from '../lib/constants'
+
+export default function Alert({ preview }) {
+  return (
+    <div
+      className={cn('border-b', {
+        'bg-accent-7 border-accent-7 text-white': preview,
+        'bg-accent-1 border-accent-2': !preview,
+      })}
+    >
+      <Container>
+        <div className="py-2 text-center text-sm">
+          {preview ? (
+            <>
+              This page is a preview.{' '}
+              <a
+                href="/api/exit-preview"
+                className="underline hover:text-cyan duration-200 transition-colors"
+              >
+                Click here
+              </a>{' '}
+              to exit preview mode.
+            </>
+          ) : (
+            <>
+              The source code for this blog is{' '}
+              <a
+                href={`https://github.com/zeit/next.js/tree/canary/examples/${EXAMPLE_PATH}`}
+                className="underline hover:text-success duration-200 transition-colors"
+              >
+                available on GitHub
+              </a>
+              .
+            </>
+          )}
+        </div>
+      </Container>
+    </div>
+  )
+}
diff --git a/examples/cms-graphcms/components/avatar.js b/examples/cms-graphcms/components/avatar.js
@@ -0,0 +1,8 @@
+export default function Avatar({ name, picture }) {
+  return (
+    <div className="flex items-center">
+      <img src={picture} className="w-12 h-12 rounded-full mr-4" alt={name} />
+      <div className="text-xl font-bold">{name}</div>
+    </div>
+  )
+}
diff --git a/examples/cms-graphcms/components/container.js b/examples/cms-graphcms/components/container.js
@@ -0,0 +1,3 @@
+export default function Container({ children }) {
+  return <div className="container mx-auto px-5">{children}</div>
+}
diff --git a/examples/cms-graphcms/components/cover-image.js b/examples/cms-graphcms/components/cover-image.js
@@ -0,0 +1,28 @@
+import cn from 'classnames'
+import Link from 'next/link'
+
+export default function CoverImage({ title, url, slug }) {
+  const image = (
+    <img
+      width={2000}
+      height={1000}
+      alt={`Cover Image for ${title}`}
+      className={cn('shadow-small', {
+        'hover:shadow-medium transition-shadow duration-200': slug,
+      })}
+      src={url}
+    />
+  )
+
+  return (
+    <div className="-mx-5 sm:mx-0">
+      {slug ? (
+        <Link as={`/posts/${slug}`} href="/posts/[slug]">
+          <a aria-label={title}>{image}</a>
+        </Link>
+      ) : (
+        image
+      )}
+    </div>
+  )
+}
diff --git a/examples/cms-graphcms/components/date.js b/examples/cms-graphcms/components/date.js
@@ -0,0 +1,6 @@
+import { parseISO, format } from 'date-fns'
+
+export default function Date({ dateString }) {
+  const date = parseISO(dateString)
+  return <time dateTime={dateString}>{format(date, 'LLLL	d, yyyy')}</time>
+}
diff --git a/examples/cms-graphcms/components/footer.js b/examples/cms-graphcms/components/footer.js
@@ -0,0 +1,30 @@
+import Container from './container'
+import { EXAMPLE_PATH } from '../lib/constants'
+
+export default function Footer() {
+  return (
+    <footer className="bg-accent-1 border-t border-accent-2">
+      <Container>
+        <div className="py-28 flex flex-col lg:flex-row items-center">
+          <h3 className="text-4xl lg:text-5xl font-bold tracking-tighter leading-tight text-center lg:text-left mb-10 lg:mb-0 lg:pr-4 lg:w-1/2">
+            Statically Generated with Next.js.
+          </h3>
+          <div className="flex flex-col lg:flex-row justify-center items-center lg:pl-4 lg:w-1/2">
+            <a
+              href="https://nextjs.org/docs/basic-features/pages"
+              className="mx-3 bg-black hover:bg-white hover:text-black border border-black text-white font-bold py-3 px-12 lg:px-8 duration-200 transition-colors mb-6 lg:mb-0"
+            >
+              Read Documentation
+            </a>
+            <a
+              href={`https://github.com/zeit/next.js/tree/canary/examples/${EXAMPLE_PATH}`}
+              className="mx-3 font-bold hover:underline"
+            >
+              View on GitHub
+            </a>
+          </div>
+        </div>
+      </Container>
+    </footer>
+  )
+}
diff --git a/examples/cms-graphcms/components/header.js b/examples/cms-graphcms/components/header.js
@@ -0,0 +1,12 @@
+import Link from 'next/link'
+
+export default function Header() {
+  return (
+    <h2 className="text-2xl md:text-4xl font-bold tracking-tight md:tracking-tighter leading-tight mb-20 mt-8">
+      <Link href="/">
+        <a className="hover:underline">Blog</a>
+      </Link>
+      .
+    </h2>
+  )
+}
diff --git a/examples/cms-graphcms/components/hero-post.js b/examples/cms-graphcms/components/hero-post.js
@@ -0,0 +1,37 @@
+import Avatar from '../components/avatar'
+import Date from '../components/date'
+import CoverImage from '../components/cover-image'
+import Link from 'next/link'
+
+export default function HeroPost({
+  title,
+  coverImage,
+  date,
+  excerpt,
+  author,
+  slug,
+}) {
+  return (
+    <section>
+      <div className="mb-8 md:mb-16">
+        <CoverImage slug={slug} title={title} url={coverImage.url} />
+      </div>
+      <div className="mb-20 md:grid md:grid-cols-2 md:col-gap-16 lg:col-gap-8 md:mb-28">
+        <div>
+          <h3 className="mb-4 text-4xl leading-tight lg:text-6xl">
+            <Link as={`/posts/${slug}`} href="/posts/[slug]">
+              <a className="hover:underline">{title}</a>
+            </Link>
+          </h3>
+          <div className="mb-4 text-lg md:mb-0">
+            <Date dateString={date} />
+          </div>
+        </div>
+        <div>
+          <p className="mb-4 text-lg leading-relaxed">{excerpt}</p>
+          <Avatar name={author.name} picture={author.picture.url} />
+        </div>
+      </div>
+    </section>
+  )
+}