Python Product Tag Update using Shopify API - 400 Error - Product :Required Parameter Missing Or Invalid

Solution:

We figured it out! It turns out that when we initially created the store we used a domain store name that was misspelled so we created a new domain store name with the correct spelling. However, the original domain store name was not deleted (not even sure it can be), and even though the new domain store name forwards to the original one and allows for GET requests, for PUT requests we had to use the original misspelled domain store name and the PUTs work fine.

I figured this out by using fiddler to capture a manual product update via the Shopify website to see what the payload looked like and that's why I noticed the store URL was different than the one we were using.

Hope this helps someone with a similar issue!

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