This page controls the store, so it is locked. The passcode is whatever you set in the PASSCODE row of the Config tab in the Google Sheet.
Run this once per store, then forget it. It builds the skeleton the site expects. It is not part of importing products, you never need it before an import. Running it again is harmless: anything that already exists is skipped, nothing gets overwritten.
Paste a product link from a Japanese shop or auction listing. The propagator reads the page and pulls the title, price, photos, specs and fitment for you.
Add a finish, then click the photos above that belong to it. Each finish shows its own photos on the listing when the buyer selects it.
Click a photo to keep or drop it. Dropped photos are skipped when the product is created. Some source sites block their photos from showing in your browser here; those still upload fine and are marked.
Built for wheel listings, where automatic spec reading guesses wrong. It pulls only the photos and the name from the link. Sizes are yours to type, comma separated where the wheel comes in a range: each combination becomes a dropdown the buyer picks from before checkout, and every value becomes a tag the wheels page filters and the fitment gate match against.
Add a finish, then click its photos above. Buyers pick the finish and see its photos.
Everything the propagator has put on the store, newest first. Remove takes the product off the store entirely, page, shelf and cart, and it cannot be undone.
Wheel orders, import requests and contact messages from the site land in the Google Sheet tabs on their own. This page only handles bringing products in. If a button here says the webhook is missing, paste the Apps Script /exec URL into the theme's Google Sheets setting.