Install the JCreate app on your Confluence siteSet Confluence AppId
Install the JCreate for Jira app on your Jira Site
Go to the JCreateSettings Page in Confluence and set the Confluence app ID to allow the creation of valid remote links between the issue and the Confluence page
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You can get the Confluence App ID by browsing to <your site address>/rest/applinks/1.0/applicationlink , and get the Confluence application link ‘id’ parameter.
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