Step 1: Get API Key from Customix

• Go to Shopify Admin → Apps → Customix Personalizer
• Click Settings
• Open the Integrations tab
• Copy your API Key

Step 2: Open product page on storefront

• Go to your product page on the storefront (frontend)
• Make sure the product has Customix personalization enabled
• Right-click anywhere on the page and select Inspect, or press F12 to open Developer Tools
• In Developer Tools, select the Console tab, paste the following command:

customixHelper.requestPrintFile('YOUR_API_KEY');

• Replace YOUR_API_KEY with the API Key you copied from Step 1

Result

• The system will request the print file for the current product
• The generated print file will be returned and logged in the Console (or triggered for download, depending on setup)

Updated on: 22/01/2026