URL not included in the external fetch backend permissions: /wiki/api/v2/pages/

I try run, any of these examples on Confluence and I get a permissions-related error message.

https://bitbucket.org/atlassian/dd23-forge-confluence/src/main/

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const fetchPage = async (contentId) => {  // Call the Get Page by ID API as the user displaying the app.  Confluence API V2  // https://developer.atlassian.com/cloud/confluence/rest/v2/api-group-page/#api-pages-id-get  const response = await api.asUser().requestConfluence(route`/wiki/api/v2/pages/${contentId}`, {    headers: {'Accept': 'application/json'    }});

Do I need add something in manifest.yml file?