This is a Logic apps bug that was introduced in the new designer that is now GA but we can work around it.
Despite the Logic app custom connector specifying the ScoreMultiplier as a float, the new designer sends it as a string. resulting in a failure to score due to the attempt to add the resulting string to an existing int. Before we attempt the op we can simply do a type conversion
This is a Logic apps bug that was introduced in the new designer that is now GA but we can work around it.
Despite the Logic app custom connector specifying the ScoreMultiplier as a float, the new designer sends it as a string. resulting in a failure to score due to the attempt to add the resulting string to an existing int. Before we attempt the op we can simply do a type conversion