+> # Environment access
+>
+> CALLER
+> correct
+>
+> # JSON
+>
+> "http://www.example.com/image/481989943"
+> 100
+> 943
+> 943
+>
+> "green"
+> green
+>
+> 59
+> 59
+>
+> {"1":116, "2":943, "3":234}
+> expect: {"1":116, "2":943, "3":234}
+>
+> {"1":116, "2":943, "3":234}
+> expect: {"1":116, "2":943, "3":234}
+>
+> <>
+> expect: <>
+>
+> yes
+> yes
+>