hello pIngNull true
hello PingBug true
hello PiNgJsOn {"well":"formed","json":[1,2,3,4.5,true,false,null,"oups"]}
+hello call {"api":"hello","verb":"pingjson","args":[{"key1":"value1"}]}
+hello callsync {"api":"hello","verb":"pingjson","args":[{"key1":"value1"}]}
hello subcall {"api":"hello","verb":"pingjson","args":[{"key1":"value1"}]}
hello subcall {"api":"hello","verb":"subcall","args":{"api":"hello","verb":"pingjson","args":[{"key1":"value1"}]}}
hello subcallsync {"api":"hello","verb":"pingjson","args":[{"key1":"value1"}]}