Shopee OAuth callback

Endpoint dang hoat dong. Dang cho Shopee redirect kem ?code=....

khai bao trong Shopee Open Platform Console

Redirect URL Domain	`https://oauth.dinhdai.tech`
redirect_uri day du	`https://oauth.dinhdai.tech/callback`

Endpoint nay khong luu gi, khong log gi, va khong chua bat ky bi mat nao.