OAuth Authorization Flow

Seller authorization link, callback handling, and approved API scope demonstration.

Review demo data OAuth Flow

Authorization workflow

Seller Authorized Information

Seller opens authorization pageThe seller reviews the service and grants access through the platform OAuth page.

Redirect URL receives codeCallback endpoint: https://api.quanzhoulichengchangjing.com/tiktok-shop/oauth/callback

Backend exchanges tokensThe system exchanges the authorization code for access and refresh tokens.

Authorized data sync startsOnly approved scopes and authorized store data are accessed for internal operations.

Open live seller authorization link Open review demo callback

Use the live authorization button in the review video when you are logged in to an eligible seller account. The demo callback button is only for showing the local system response screen.

Configured endpoints

Review ready

Live authorization link	https://services.tiktokshop.com/open/authorize?service_id=7656836844169021192&state=review_demo_20260728
Service website	https://quanzhoulichengchangjing.com
Redirect URL	https://api.quanzhoulichengchangjing.com/tiktok-shop/oauth/callback
Privacy policy	https://quanzhoulichengchangjing.com/privacy
Terms	https://quanzhoulichengchangjing.com/terms
App demo	https://quanzhoulichengchangjing.com/app-demo

For cross-border/global seller accounts, this service uses the global authorization domain shown above. It does not use the US-local seller authorization domain.