Custom Dimension in Google Analytics not showing in my queries
<p>I am using a Custom Dimension to send my internal UserId to GA. What we need is to know which users are clicking on this button. But when I try to get reports using the Category and Event for this button click, and I include my dimension on the report, it won't show any result. 
But, if I only request eventCategory or eventLabel, it will show for example 2 hits. Which is weird because I am sending the dimension value with each click event that I am tracking, and seems like I don't have values for this specific event.
How can I make sure I have information in GA for this event?</p>