Authentication
Sign in with Shopify
Flagship reads your catalog, collections, inventory, and shop metadata from the Shopify Admin API. You'll be redirected to Shopify to approve access. Your token never touches the browser.
or
Loads a manufactured Shopify catalog (Northbound Supply Co.) so you can see the dashboard, lease packet, and PDF without connecting a store.
How does this work?
You'll be redirected to {your-shop}.myshopify.com to approve Flagship's access scopes (read products, inventory, orders, locations). Shopify sends you back here with an authorization code, which the server exchanges for an Admin API token. The token is stored in an encrypted, httpOnly session cookie — it never reaches your browser.