Beloe os the correct way to read any header for http protocol, request.getHeader(). For example to read User-Agent from below header, request.getHeader("User-Agent"))Please check one in browser console or print as part of error.log all header we are getting and validate the required one is there or ...

In your scenario, best way is to use workflow Launchers. Follow below link to understand Launchers.https://medium.com/@toimrank/aem-launcher-3358aef72d8c

Check belown link for aem sling filter usagehttps://medium.com/@techzette2/sling-filters-understanding-and-utilizing-the-capabilities-of-aem-8d5306608b54

There are multiple ways to load component specific clientlibs. Two main waysentioned below:* Add component clientlib as a dependency as part of project main clientlib.* use data-sly-use to load clientlib as part of component html.

Please use below link for bulk assets tagging https://adobe-consulting-services.github.io/acs-aem-tools/features/csv-asset-importer/index.html

In place of this it is better to create component specific js and css files within one single folder and assign a single clientlib category. If require we can create on client lib category for reusable code such as header, footer and global popups, T&C, etc. to optimize. It will he cumbersome and co...

@ashishm85330433 DataSource is the best suggested approach to load dropdown options as we can make secure API call to third party system. Its easy to maintain the tokens and other API configuration in backend approach.We can go ahead with @AsifChowdhury approach, if the 3rd party is public and doesn...

Below blog will help you to achieve what you have been looking forhttps://experienceleaguecommunities.adobe.com/t5/adobe-experience-manager/allow-aem-servlet-only-from-allowed-domains/m-p/376461

This blog will let us understand the core concepts around AEM as a Cloud Service and how it is different from AEM on Prem

@vineetham123 Please try below rule onceRewriteRule /properties/(shoppingpage-pointe|the-cart)* /properties/shoppingpage-pointe-the-cart.html [R=301,L]