@Arnold-fang Our Shopify Launch Engineer told us that Web Pixels are not intended for GTM and that we should use Custom Pixels instead. Here's the information I received from them:"I can confirm Custom Pixel is the method that supports GTM, the web p...

Hi @SBD_ , I've had tickets open with Shopify Plus support about this since Jan 10th, but I haven't made much progress there and it's still an issue. The duplicate cookie issue can be easily replicated by placing a few orders in a row. I've also noti...

We are having the same issue. 

Hi @ShopifyDevSup I am having the same issue, even when the compare_at_price is NULL. The "is_price_reduced" filter does not seem to work properly. Please see the results of this query:  I also have both a product and a product variant with reduced p...

Hi @ShopifyDevSup We are also having an issue with the is_price_reduced query. It doesn't return products with reduced prices and doesn't seem to change the results at all. When I remove the query I get the exact same products.I've tried using "is_pr...

Update: Absolute nothing that I've tried works.   import {register} from '@shopify/web-pixels-extension'; // ERROR: The creation of Web Pixel id "xxxxx" failed // This does not work // Did not find a head or body element to append the script (funct...

Actually @devPramod I just came across this seconds after I posted that comment https://help.shopify.com/en/manual/promoting-marketing/pixels/custom-pixels/gtm-tutorial I'm reading through it now.. hopefully it will help.

I am also looking for for guidance on using GTM with the Web Pixel extension. The docs are not clear and the tutorial is outdated. I wish someone would just post a working example on git.