I need to set the parentactivityid for the email entity the same way CRM does it automatically when replying to an email. I am using the same pattern that works for any other lookup property like this:
url -> "/api/data/v8.2/emails(emailID)"
value -> "[email protected]": "/emails(parentEmailID)"
The request ends well (204) but when I check the email it returns:
"_parentactivityid_value":null
instead of assigned GUID.
Do you know what could be the issue?
parentactivityid - Unfortunately this attribute is marked IsValidForUpdate
as false in Developer guide (sdk).
Probably you have to set the subject line, smart token & leave it to platform for tracking.