URL parameter for .hasMany relationships

[DibbsZA]

Is there a way to force the .hasMany() relationship to use URL parameters and not query strings?

My Rest API wants the parameters in the form:

 /API/Incident/Activity/:ProblemID
 which resolves to...
 /API/Incident/Activity/2

I can correctly call the model directly by passing in the correct named parameter, but the automatic association of parent-to-child is always called with the query string like:

 /API/Incident/Activity?problem_id=2