Create a link from an issue to a projectPage app?

The jiraProjectPage has a route attribute in the manifest

The unique identifier of the subpage. This identifier is appended to the project page URL.

See the Confluence global page doc .

The page URL is constructed in the form of: /apps/:appId/:forgeEnvId/:route. You can configure :route in the manifest.

Then you can use the product context to get the environment ID.