问题
I'm trying to add an auto-renew subscription to my app through iTunes connect. In the developer center pdf it shows a screenshot in the 'Manage In-App purchase' section where you can click on 'Generate Shared Secret Key'. My iTunes connect screen does not have this. Is this something that's being rolled out to developers? Also, I have agreed to the new app store TOS so don't think that's the issue.
来源：https://stackoverflow.com/questions/5022296/generate-shared-secret-key-in-itunes-connect-for-in-app-purchase