Use the index.html settings to replace the storefront's index.html with an HTML file already uploaded to the media library.
Before you begin
Have the HTML file uploaded to the media library before you begin.
Steps
In the left navigation, select index.html Settings.
Optional: In the Script field, enter any script content you want injected into the page head.
Select Select Media.
In the media picker, choose the HTML file.
Select Save to apply the change.
Result
The storefront serves the selected file as its index.html. On the initial screen, Cancel and Save are disabled. After you make a change, Cancel and Save become active. Selecting Cancel discards unsaved edits.
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