What happens if I read the QR code outside the PayPay app? January 19, 2022 16:52 You will be redirected to the PayPay Web Cashier page. Related articles After the user pays, the payment fails because it is not redirected to the merchant.Is redirection guaranteed? Can I use the PayPay app in a test environment? Please tell me how to set redirectType. Tell me how to handle an UNAUTHORIZED(08100016) error under the test environment. Is it possible to delete (disable) the generated code? Comments 0 comments Please sign in to leave a comment.