All webapps and restApps must be signed. This takes place on our developer website. SiteVision signs the app for customers and partners.
Installing an app requires it to be signed with a partner's certificate. You must then add the partner’s certificate to this tab to make it work.
In development environments, the app does not have to be certified, but in production environments, a signed app is required.
Drag and drop the file here or cut and paste the information into the box.
The page published: 2019-02-06