Using Offset function in Azure Data Factory Data Flow

I have figured out how to use the 'offset' function on a Copy Data activity in ADF, however, I was wondering is there a similar way to do that with a Data Flow. How do I offset a range of outputs using Pagination rules?

Tried sticking 'offset={offset}' into the relative URL of the data flow however, {} is an illegal char.

[https://i.imgur.com/nvp6MxF.png](Image)

Job failed due to reason: at Source 'srcIICSrest': Illegal character in query at index 42: /saas//api/v2/activity/activityLog?offset={offset}