I understand that the document didn't provide a straightforward answer, but did you try to pass a key-value pair to double-confirm? If not request.context object, you can also try for requestobject? Let's do a trial and error. Or, let us wait for some other experts to confirm.

Dear @yunzhu_Hu , Thanks for updating the status of the thread, much appreciated. Lesson learnt! Thank You, Pratheep Arun Raj B (Arun) | NextRow Digital | Terryn Winter Analytics

Dear @rrrrrraul , Link: https://experienceleague.adobe.com/docs/target-dev/developer/server-side/core-principles/audience-targeting.html?lang=en Thank You, Pratheep Arun Raj B (Arun) | NextRow Digital | Terryn Winter Analytics

Dear @rrrrrraul , Went through the documentation as well, but could not find a solid answer. However, can you try sending the key-value pairs in request.context object and validate? Thank You, Pratheep Arun Raj B (Arun) | NextRow Digital | Terryn Winter Analytics

Thanks for the update @Vinoth1991 !

Dear @NiazAhmed , Yes, you need to use 'MBOX' method for the delivery and it is possible. Thank You, Pratheep Arun Raj B (Arun) | NextRow Digital | Terryn Winter Analytics

Dear @NiazAhmed , Automated Personalization does support multiple pages on the website within a single activity. I can see the 'Page Delivery' option for Automated Personalization and thus I am pretty sure. For Apps, sorry no idea. In my understanding, it should support as well based on how you sele...

Dear @vaibhavtiwari260 , Start with Adobe Experience League Tutorials. Link: https://experienceleague.adobe.com/docs/target-learn/tutorials/overview.html?lang=en Thank You, Pratheep Arun Raj B (Arun) | NextRow Digital | Terryn Winter Analytics

Dear @JPFiber, In my understanding, the Activity Name is not the problem. However, try changing the name and see whether the error is persisting. Since you have already confirmed access (You must be a member of the All Report Access group or member of a group that has access to at least one report i...

Dear @JPFiber, In my understanding, the Activity Name is not the problem. However, try changing the name and see whether the error is persisting. Since you have already confirmed access (You must be a member of the All Report Access group or member of a group that has access to at least one report i...