Not able to set SetMaximumResultsize value, returns method not found

I am trying to change the value of my max result set from 25 to 100 and calling this

flightxml.flightaware.com/json/FlightXML2/SetMaximumResultsize?max_size=100

results in

{“error”:“Method SetMaximumResultsize not found”}

Has this method changed? How do I set a new value?

a very quick look suggests the endpoint is called SetMaximumResultSize rather than SetMaximumResultsize

That was it, thanks for catching.