Thanks a million! Finally, I use the PUT request and the URL, /admin/api/2020-10/products/{product_id}.json to modify the metafields_global_description_tag. The code is like import requests, json def update_shopify_ait_seo(): url_put = 'https://...

Could anyone help me with it? The language I use is Python. The library I use is Request. I followed the instruction of this Shopify's article: Manage SEO data with the Admin APIAlthough the status_code of the request I got is 200, the products' SEO ...