sGTM PreviewEZ

notset.es

5.0(

4 ratings

)

Extension Tools47 users

Item media 2 (screenshot) for sGTM PreviewEZ

Item media 1 (screenshot) for sGTM PreviewEZ

Overview

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: 🔧 Advanced Request Interception - Works with XMLHttpRequest, fetch API - Custom domain patterns - Middleware mode support 📡 sendBeacon Support - Script injection for beacon - Real-time monitoring - Full payload inspection 🎯 Flexible Payload Injection - 3 injection modes - Custom variable naming - Dynamic path configuration

5 out of 5
4 ratings
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Details

Version
3.0.2
Updated
January 19, 2026
Flag concern
Size
72.55KiB
Languages
English
Developer
Website
Email
raul.fernandez86@gmail.com
Non-trader
This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

Manage extensions and learn how they're being used in your organization

sGTM PreviewEZ has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.

sGTM PreviewEZ handles the following:

Authentication information

Web history

User activity

This developer declares that your data is

Not being sold to third parties, outside of the approved use cases
Not being used or transferred for purposes that are unrelated to the item's core functionality
Not being used or transferred to determine creditworthiness or for lending purposes

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