Tell me the domain of linkQRCodeURL to be obtained with Create Account Link QR Code. April 15, 2022 06:01 Updated The domain of linkQRCodeURL is as follows: *.paypay.ne.jp Related articles There are two ways to obtain user authorization. Which should I use? Tell me the recommended flow of User Authorization including abnormal case. How do I get the user authorization scope? Comments 0 comments Please sign in to leave a comment.