How to install?

To begin the installation process, access your Shift4shop admin panel and navigate to the Modules tab located on the left-hand side.

Scroll down or utilize the search bar to locate the module labeled REST API and select Settings.

Once you've accessed the REST API settings module:

• Click on the Add button located in the top-right corner to display a pop-up textbox window.

• Input the app's Public Key: 3941cce915eab16a75e4819c10a46103

• Then Save.

You will be prompted to grant the app permission to access your store. Please review and Authorize accordingly.

Finally Completed!

You should now be able to find the tab labeled Variant Options in the left admin bar.