I'm new to Shopify GraphQL and trying to register products through GraphQL and Python. I wrote a code as below but it returns an error. Products with only text can be registered but products with HTML are not registered. Using GCP, Theme: Debut import requests import json # Shopify API credentials shop_url = "ShopURL" access_token = "ACCESS TOKEN" # GraphQL mutation mutation = ''' mutation { productCreate(input: { title: "ProductCreateTest" descriptionHtml: "<img data-src="https://cdn.shopify.com/s/files/test.jpg?v=123456" alt=""><br><br><p>"doublequotes"</p>" variants: [ { price: 29.99 } ] images: [ { src: "https://example.com/image.jpg" } ] }) { product { id title } } } ''' # GraphQL API endpoint api_url = f"{shop_url}/admin/api/2023-07/graphql.json" # Headers with authentication headers = { "Content-Type": "application/json", "X-Shopify-Access-Token": access_token } # Send the GraphQL request response = requests.post(api_url, headers=headers, data=json.dumps({"query": mutation})) # Check for success or handle errors if response.status_code == 200: result = response.json() created_product = result.get("data", {}).get("productCreate", {}).get("product", {}) if created_product: product_id = created_product.get("id") print(f"Product created with ID: {product_id}") else: print("Error creating product") else: print(f"Error: {response.status_code}, {response.text}") When putting plain text on the descriptionHTML field, it works perfectly. So, I'm considering Escape doesn't work on HTML.