The answer above is not correct.The activity also can do HTTP POST to web services. You can try:* Define any query (cannhave record count 0)* Then define any field mapping in the outbound mappingThis then shall trigger a POST here  

You may need to manually choose utf-8 encoding in the Load File activity.I loaded many different characters and ACS can handle them if the correct encoding is chosen

It's technically possible though needs some implementation efforts.You may refer to following blog post:https://medium.com/adobetech/adobe-campaign-content-recommendations-in-email-b51ced771d7f

No.You can either define attributes on ctx level or the collection element which defines an array.Custom objects (with a single instance) can't be defined

In ACS mail sending is supposed to use a profile.Sending to a temporary data loaded from a file is unfortunately not supported. Even when using a target mapping or so, data needs to be linked with a profile in the database

This seems that the delivery preparation fails.This can have different reasons like compilation of the mail template fails or some typology fails the delivery (e.g. empty subject).Best would be to trigger a proof and check if that is being processed / else check the logs on the proof.

You can just use "use file in incoming transition" for the Load File activity. The extract file one, just use any file name criteria

Hi Natalie, as said below, there are few ways to control that in your query:Either use a contains in the query, though that may catch other E-mail as well potentially?Assign a delivery code to the delivery and then check on the delivery codeFollow the "Master" link on the delivery and check the labe...

For the workflow, you can link the Data Extract directly with the Data Loading activity.There is no need to send that to the SFTP server in between. For the query part, unfortunately I think it won't work.You would have to process them event by event.

Unfortunately there is no integration available at the moment.