@TarunKumar Thanks for your reply but the ask is regarding Richtext plugins of Content Fragments not the regular touchui dialog.

The default paragraph formats are Paragraph, Heading 1, Heading 2, and Heading 3 (<p>, <h1>, <h2>, and <h3>). How can we enable <h4> in CF Richtext.

@jayv25585659 you can tail log in windows using Jtail.jar. Please refer to below article: https://aem4beginner.blogspot.com/how-to-tail-log-files-of-aem-in-windows

What additional benefits Adobe Target provides when compared with Optimizely ?

@akshaybhujbale Please check the below URL for your Reference:https://experienceleaguecommunities.adobe.com/t5/adobe-experience-manager/acl-reporting/m-p/442628

@Sneha-Parmar Can you please check the below URLs, if that helps :https://experienceleaguecommunities.adobe.com/t5/adobe-target-discussions/activity-qa-link-not-showing-test-changes/m-p/277080https://experienceleaguecommunities.adobe.com/t5/adobe-target-questions/activity-qa-url-not-showing-test-exp...

@NidhiAgrawal1 Can you please try QA URL in a different browser (Please make sure that you have saved your activity and have cleared cache while checking in a different browser. check for console errors if any).

@ChaoXiong Can you please let us know, which version of AEM you are using. Also, can you check if you are observing any console log or error in the error.log file?

@keerthana_hn Please refer to the below URLs for invoking REST API using Feign HTTP client:https://experienceleaguecommunities.adobe.com/t5/adobe-experience-manager/rest-api-integration-with-feign-http-client-aem-community-blog/td-p/418716https://medium.com/@codeandtheory/invoke-rest-services-in-aem...

@nikita24tailor Please refer below URL's for implementation approach:https://aem4beginner.blogspot.com/programmatically-updating-osgihttps://gist.github.com/nateyolles/d0a547d814376e66f7aa