There are a few multi-value entity attributes in my catalog that should be single-value. The documentation says to wipe and re-upload the entire catalog, but then it points to another document from 2018 that uses a legacy version of the API.  I have wiped the entire catalog multiple times with the R...

I reached out to support and they confirmed that it is fine to always read the mbox cookie as a source for the tntId. You don't need to store it in localStorage or elsewhere. Otherwise this answer is working for me.

I reached out to support and they confirmed that the first link is outdated and incorrect documentation, so hopefully it should be corrected soon!

Confirming I was able to get a Criteria working that uses the "list contains an item in" operator in an Entity Attribute Matching inclusion rule with Item Based Algorithm. Both sides of the operator use a list. So the first documentation link is not accurate. I'm assuming it is outdated.

My team wants to create a Recommendations Criteria that compares two multi-value entity attributes. We want to include entities that share at least one item within this multi-value attribute. There is conflicting information in the documentation about whether this is indeed possible. I have the opti...

Following up here, @Gokul_Agiwal, can you please clarify this if you have time? I have already discussed this in a meeting with Adobe support and they were unable to answer my question.  Why do I need to store the tntId in localStorage if I can always access it from the mbox cookie? Won't the mbox c...

I don't understand how storing the `tntId` in localStorage would be any different from reading it from the mbox cookie on page load. My request only runs once when the page is loaded, won't the `tntId` in the cookie always be correct?

I am using the Delivery API to fetch Recommendations data in a JavaScript script. Currently, I am reading the mbox cookie in order to get the sessionId. Then I use the sessionId to call the Delivery API. I am not providing a visitor id such as tntId. This is working fine for me and is maintaining th...

Nobody ever answered you, but you can use the replace() function in your design: https://experienceleague.adobe.com/en/docs/target/using/recommendations/recommendations-design/customizing-a-template#section_01F8C993C79F42978ED00E39956FA8CA

Thanks for your answer, that confirms what I was able to discover. Seems it would require updating via the API and building the authentication part is pretty labor intensive on our end so this would be a great feature to have. It's not the first time we've needed to do something like this