Seeing 400 code at https://log.pinterest.com/?type=pidget

[vomc]

I recently followed these instructions to integrate the pinterest ad tracking into a Shopify theme as per this article:
https://help.pinterest.com/en/business/article/manually-add-shopify-tag

When I look at the console after the changes were made, I see

400 error after POST to
Request URL: https://log.pinterest.com/?type=pidget&guid=6naxE91K6c8j

What do I do?

[jeanadev]

I was getting this too in Chrome. But when I turn off "Send a "Do Not Track" request with your browsing traffic" in chrome://settings/cookies, the error goes away. I think this is a browser issue.