{
   "apphandler" : "PSGI",

   # bunch of stuff snipped ...

   "engines" : {
      "serializer" : {
         "JSON" : {
            "utf8" : 1,
            "canonical" : 0,
            "allow_blessed" : 1,
            "pretty" : 1
         }
      }
   },
   "serializer" : null,
   "static_handler" : 1,
   "host" : "0.0.0.0"
}