code: public JSONObject getByFreelancerLimited(String freelancerId, HashMap<String, String> params) throws JSONException {
          return oClient.get("/timereports/v1/providers/" + freelancerId + "/hours", params);
      }
docs: Generating Freelancer's Specific Reports (hide financial info)
  
  @param   freelancerId Freelancer's ID
  @param   params Parameters
  @throws	JSONException If error occurred
  @return	{@link JSONObject}