{
  "version":"2.0",
  "metadata":{
    "apiVersion":"2016-03-11",
    "endpointPrefix":"tostring",
    "jsonVersion":"1.1",
    "protocol":"rest-json",
    "serviceAbbreviation":"ToString",
    "serviceFullName":"Amazon ToString",
    "serviceId":"ToString",
    "signatureVersion":"v4",
    "targetPrefix":"ToString",
    "timestampFormat":"unixTimestamp",
    "uid":"restjson-2016-03-11"
  },
  "operations" : {
    "ToStringTest":{
      "name":"ToStringTest",
      "http":{
        "method":"POST",
        "requestUri":"/2018-08-19/tostringtest"
      },
      "input":{"shape":"InputShape"},
      "output":{"shape":"OutputShape"}
    }
  },
  "shapes": {
    "InputShape": {
      "type": "structure",
      "members": {
        "RecursiveShape": {
          "shape": "InputShape"
        },
        "String": {
          "shape": "String"
        },
        "SensitiveString": {
          "shape": "SensitiveString"
        },
        "ListOfSensitiveString": {
          "shape": "ListOfSensitiveString"
        },
        "ListOfListOfSensitiveString": {
          "shape": "ListOfListOfSensitiveString"
        },
        "MapOfSensitiveStringToString": {
          "shape": "MapOfSensitiveStringToString"
        },
        "MapOfStringToSensitiveString": {
          "shape": "MapOfStringToSensitiveString"
        },
        "MapOfStringToListOfListOfSensitiveString": {
          "shape": "MapOfStringToListOfListOfSensitiveString"
        },
        "StringMemberMarkedSensitive": {
          "shape": "String",
          "sensitive": true
        }
      }
    },
    "OutputShape": {
      "type": "structure",
      "members": {}
    },
    "String":{"type":"string"},
    "SensitiveString": {
      "type": "string",
      "sensitive": true
    },
    "ListOfSensitiveString": {
      "type": "list",
      "member": {
        "shape": "SensitiveString"
      }
    },
    "ListOfListOfSensitiveString": {
      "type": "list",
      "member": {
        "shape": "ListOfSensitiveString"
      }
    },
    "MapOfSensitiveStringToString": {
      "type": "map",
      "key":{"shape": "SensitiveString"},
      "value":{"shape":"String"}
    },
    "MapOfStringToSensitiveString": {
      "type": "map",
      "key":{"shape": "String"},
      "value":{"shape":"SensitiveString"}
    },
    "MapOfStringToListOfListOfSensitiveString": {
      "type": "map",
      "key":{"shape": "String"},
      "value":{"shape":"ListOfListOfSensitiveString"}
    }
  }
}