rsnext/examples/with-google-tag-manager/README.md
Luc Leray 8eaabe2fb0
Fix deploy buttons URLs (#20834)
Fix all deploy button URLs in the Next.js repo to follow the following format:
```
https://vercel.com/new/git/external?repository-url=https://github.com/vercel/next.js/tree/canary/examples/<EXAMPLE_NAME>&project-name=<EXAMPLE_NAME>&repository-name=<EXAMPLE_NAME>
```

The detailed docs for the Deploy Button can be found here: https://vercel.com/docs/more/deploy-button.

Also updates legacy Vercel import flow URLs (starting with vercel.com/import or with vercel.com/new/project), to use the new vercel.com/new URLs.

---

For example, for the `hello-world` example:

The URL is https://vercel.com/new/git/external?repository-url=https://github.com/vercel/next.js/tree/canary/examples/hello-world&project-name=hello-world&repository-name=hello-world

And the deploy button looks like this:
[![Deploy with Vercel](https://vercel.com/button)](https://vercel.com/new/git/external?repository-url=https://github.com/vercel/next.js/tree/canary/examples/hello-world&project-name=hello-world&repository-name=hello-world)

---

For reference, I used the following regexes to search for the incorrect URLs

```
\(https://vercel.com/import/git\?s=https://github.com/vercel/next.js/tree/canary/examples/(.*)\)
\(https://vercel.com/import/git\?c=1&s=https://github.com/vercel/next.js/tree/canary/examples/([^&]*)(.*)\)
\(https://vercel.com/import/project\?template=https://github.com/vercel/next.js/tree/canary/examples/(.*)\)
https://vercel.com/import/git
https://vercel.com/import/select-scope
https://vercel.com/import
https://vercel.com/new/project
```
2021-01-07 01:40:29 +00:00

1.5 KiB

Example app using Google Tag Manager

This example shows how to use Next.js along with Google Tag Manager. pages/_document.js is used to inject base code. pages/_app.js is used to track route changes and send page views to Google Tag Manager.

Deploy your own

Deploy the example using Vercel:

Deploy with Vercel

How to use

Execute create-next-app with npm or Yarn to bootstrap the example:

npx create-next-app --example with-google-tag-manager with-google-tag-manager-app
# or
yarn create next-app --example with-google-tag-manager with-google-tag-manager-app

Next, copy the .env.local.example file in this directory to .env.local (which will be ignored by Git):

cp .env.local.example .env.local

Set the NEXT_PUBLIC_GOOGLE_TAG_MANAGER_ID variable in .env.local to match your Google Tag Manager ID.

Deploy it to the cloud with Vercel (Documentation).