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2. Go to Jira Project settings → Fields → Renderers. Make sure that your custom field is set to Wiki Style Renderer.
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3. Select your custom field as a value for To configure Page Link Field on the app configuration page.
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see the following steps:
Select a project-space configuration.
Open a three-dot menu and select ‘Issue Fields’.
Select the ‘Page Link Field’ tab.
Fill the type field with the preferred issue link type and click Save.
4. Go to your Confluence space and create a new page. Sync your page with Jira. Follow the issue key link in the Issue Fields menu. The result should be equal to the one illustrated in the first screenshot.
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