sGTM PreviewEZ in Chrome with OffiDocs

DESCRIPTION

Generate GTM Server-Side preview environments and automatically injects X-Gtm-Server-Preview tokens without accessing GTM UI.

Enable real-time debugging for GTM Server-Side by automatically injecting the necessary X-Gtm-Server-Preview header into all outgoing requests matching your configured domain pattern. Works directly with Google's Tag Manager API using your browser authentication.

When you click "Generate & Activate", the extension:
- Verifies your Google account permissions and access to your GTM account
- Requests a preview token through GTM's official APIs
- Stores the token locally in your browser
- Injects it into matching requests

Essential Requirements:
- You must be logged into Chrome with the same Google account that has access to the GTM containers you want to debug
- Required permissions to the GTM account/container
- Cookies and site data must be enabled

Key Features:

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