sGTM - add X-Gtm-Server-Preview Header icon

sGTM - add X-Gtm-Server-Preview Header

GA4 & Server-Side Tag Manager debugging helper. This tool helps debug your tracking setup with two key features: 1. It adds the…

Users299
Rating5.0
Reviews2
Manifest versionV3
7-day growth+1
7-day growth rate+0.34%
Preview

sGTM - add X-Gtm-Server-Preview Header Media preview

2 assets
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30-day user trend

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User Growth Over Time

2962983003023042026年5月29日2026年6月1日2026年6月4日Latest: 299
Rating trend

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30-day rating change

Start
5.00
Latest
5.00
30-day rating change
0.00
4.904.955.005.055.102026年5月29日2026年6月1日2026年6月4日Latest: 5.00
2026年5月29日2026年6月4日
Growth overview

Daily, weekly, and monthly growth

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1-day growthGrowing
+2+0.67%
7-day growthGrowing
+1+0.34%
30-day growthGrowing
+18+6.41%
Technical snapshot

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Version1.1.0
ManifestV3
Size680KiB
Languages1English (United States)
Published
Store updated
Last crawled
English (United States)
Overview

Product summary

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GA4 & Server-Side Tag Manager debugging helper. This tool helps debug your tracking setup with two key features:

1. It adds the X-Gtm-Server-Preview header to all requests. While there are other "add header value" plugins available, they can cause issues if left enabled, leading to unpredictable behavior when working on another sGTM. This extension includes an auto-deactivation feature: it automatically disables itself after one hour, ensuring a seamless and hassle-free debugging experience.

2. It adds a _dbg=1 parameter to all GA4 requests to enable debug mode for all GA4 requests, making it very simple to debug GA4.

TL;DR:

Add a sGTM preview header value to all requests or enable debug mode for GA4.

Reviews

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The Chrome Web Store shows 2 reviews, but only 0 review bodies have synced into ExtScope so far. Showing the synced reviews available right now.

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