Hi, I have one Relationship attribute in my collection. When i fetch without using Query.Select() or Query.Select() with specified attributes except my relationship attribute, everything is ok.
But when I use something like this:
Query.select("title", "myrelationshipattr") I get an error
TL;DR
User is experiencing an Error 500 when selecting relationship attributes. The issue is that queries on relationships are not currently supported. The user has provided logs and mentions that "refGrave" is the specific attribute causing the problem. The solution is to avoid using Query.Select() or Query.Select() with relationship attributes in the query.