Error parsing File

[johnamcruz]

autorest -Input C:\Repository\HA.Client\HA.Client\swagger.json AutoRest Code Generator (c) 2017 Microsoft Corporation. https://aka.ms/autorest ERROR: API Version must be in the format: yyyy-MM-dd, optionally followed by -pr eview, -alpha, -beta, -rc, -privatepreview. Path: file:///C:/Repository/HA.Client/HA.Client/swagger.json#/info/versi on FATAL: Error generating client model: System.ArgumentNullException: Value cannot be null. Parameter name: input at System.Text.RegularExpressions.Regex.IsMatch(String input) at AutoRest.Swagger.Validation.ListOperationNamingWarning.<GetValidationMessa ges>d6.MoveNext() at System.Linq.Enumerable.d1592.MoveNext() at System.Linq.Enumerable.ConcatIterator1.MoveNext() at System.Linq.Enumerable.d__1592.MoveNext() at System.Linq.Enumerable.ConcatIterator1.MoveNext() at AutoRest.Swagger.SwaggerModeler.Build(ServiceDefinition serviceDefinition)

at AutoRest.Core.AutoRestController.Generate() ERROR: Error generating client model: System.ArgumentNullException: Value cannot be null. Parameter name: input at System.Text.RegularExpressions.Regex.IsMatch(String input) at AutoRest.Swagger.Validation.ListOperationNamingWarning.<GetValidationMessa ges>d6.MoveNext() at System.Linq.Enumerable.d1592.MoveNext() at System.Linq.Enumerable.ConcatIterator1.MoveNext() at System.Linq.Enumerable.d__1592.MoveNext() at System.Linq.Enumerable.ConcatIterator1.MoveNext() at AutoRest.Swagger.SwaggerModeler.Build(ServiceDefinition serviceDefinition)

[amarzavery]

@johnamcruz - Can you please provide a link to your swagger or attach the swagger to repro?

[johnamcruz]

Sorry. Here is the swagger file. This swagger file is generated by AWS API gateway.

{
  "swagger": "2.0",
  "info": {
    "version": "2017-03-16T02:40:38Z",
    "title": "API"
  },
  "host": "test.amazonaws.com",
  "basePath": "/1",
  "schemes": [
    "https"
  ],
  "paths": {
    "/checkin": {
      "post": {
        "consumes": [
          "application/json"
        ],
        "produces": [
          "application/json"
        ],
        "parameters": [
          {
            "in": "body",
            "name": "FlightPassengerCheckinInfoList",
            "required": true,
            "schema": {
              "$ref": "#/definitions/FlightPassengerCheckinInfoList"
            }
          }
        ],
        "responses": {
          "200": {
            "description": "200 response",
            "schema": {
              "$ref": "#/definitions/Empty"
            }
          },
          "400": {
            "description": "400 response"
          }
        }
      }
    },
    "/flightproducts": {
      "get": {
        "consumes": [
          "application/json"
        ],
        "produces": [
          "application/json"
        ],
        "responses": {
          "200": {
            "description": "200 response",
            "schema": {
              "$ref": "#/definitions/Empty"
            }
          }
        }
      }
    },
    "/flightstatus": {
      "get": {
        "consumes": [
          "application/json"
        ],
        "produces": [
          "application/json"
        ],
        "parameters": [
          {
            "name": "AirlineCode",
            "in": "query",
            "required": false,
            "type": "string"
          },
          {
            "name": "ArrivalAirportCode",
            "in": "query",
            "required": false,
            "type": "string"
          },
          {
            "name": "DepartureAirportCode",
            "in": "query",
            "required": false,
            "type": "string"
          },
          {
            "name": "DepartureDateTimeStart",
            "in": "query",
            "required": false,
            "type": "string"
          },
          {
            "name": "FlightNumber",
            "in": "query",
            "required": false,
            "type": "string"
          },
          {
            "name": "AvailableSeatType",
            "in": "query",
            "required": false,
            "type": "string"
          },
          {
            "name": "DepartureDateTimeEnd",
            "in": "query",
            "required": false,
            "type": "string"
          }
        ],
        "responses": {
          "200": {
            "description": "200 response",
            "schema": {
              "$ref": "#/definitions/IHaResponseFlightStatus"
            }
          },
          "400": {
            "description": "400 response"
          },
          "500": {
            "description": "500 response"
          }
        }
      }
    },
    "/purchase": {
      "post": {
        "consumes": [
          "application/json"
        ],
        "produces": [
          "application/json"
        ],
        "responses": {
          "200": {
            "description": "200 response",
            "schema": {
              "$ref": "#/definitions/Empty"
            }
          }
        }
      }
    },
    "/tripinformation": {
      "get": {
        "consumes": [
          "application/json"
        ],
        "produces": [
          "application/json"
        ],
        "parameters": [
          {
            "name": "LastName",
            "in": "query",
            "required": false,
            "type": "string"
          },
          {
            "name": "Barcode",
            "in": "query",
            "required": false,
            "type": "string"
          },
          {
            "name": "HawaiianMilesNumber",
            "in": "query",
            "required": false,
            "type": "string"
          },
          {
            "name": "FirstName",
            "in": "query",
            "required": false,
            "type": "string"
          },
          {
            "name": "FlightNumber",
            "in": "query",
            "required": false,
            "type": "string"
          },
          {
            "name": "DestinationAirportCode",
            "in": "query",
            "required": false,
            "type": "string"
          },
          {
            "name": "ETicket",
            "in": "query",
            "required": false,
            "type": "string"
          },
          {
            "name": "Passport",
            "in": "query",
            "required": false,
            "type": "string"
          },
          {
            "name": "PNR",
            "in": "query",
            "required": false,
            "type": "string"
          }
        ],
        "responses": {
          "200": {
            "description": "200 response",
            "schema": {
              "$ref": "#/definitions/FlightPassengerDetails"
            }
          },
          "400": {
            "description": "400 response"
          },
          "403": {
            "description": "403 response"
          }
        }
      },
      "post": {
        "consumes": [
          "application/json"
        ],
        "produces": [
          "application/json"
        ],
        "parameters": [
          {
            "in": "body",
            "name": "UpdateTripInfoRequest",
            "required": true,
            "schema": {
              "$ref": "#/definitions/UpdateTripInfoRequest"
            }
          }
        ],
        "responses": {
          "200": {
            "description": "200 response"
          },
          "400": {
            "description": "400 response"
          }
        }
      }
    }
  },
  "definitions": {
    "FlightPassengerDetails": {
      "type": "object",
      "required": [
        "DestinationAirportCode",
        "FirstName",
        "FlightNumber",
        "LastName",
        "OriginAirportCode",
        "Pnr"
      ],
      "properties": {
        "Pnr": {
          "type": "string"
        },
        "Barcode": {
          "type": "string"
        },
        "ETicket": {
          "type": "string"
        },
        "HawaiianMilesNumber": {
          "type": "string"
        },
        "FirstName": {
          "type": "string"
        },
        "LastName": {
          "type": "string"
        },
        "OriginAirportCode": {
          "type": "string"
        },
        "DestinationAirportCode": {
          "type": "string"
        },
        "FlightNumber": {
          "type": "string"
        },
        "ReservationDetails": {
          "$ref": "#/definitions/ReservationDetails"
        },
        "PassengerDetails": {
          "$ref": "#/definitions/PassengerDetails"
        },
        "SeatDetails": {
          "$ref": "#/definitions/SeatDetails"
        },
        "FlightStatus": {
          "$ref": "#/definitions/FlightStatus"
        },
        "PurchasedProducts": {
          "type": "array",
          "items": {
            "$ref": "#/definitions/FlightProduct"
          }
        }
      }
    },
    "FlightPassengerSettings": {
      "type": "object",
      "required": [
        "DestinationAirportCode",
        "FirstName",
        "FlightNumber",
        "LastName",
        "OriginAirportCode",
        "Pnr"
      ],
      "properties": {
        "Pnr": {
          "type": "string"
        },
        "Barcode": {
          "type": "string"
        },
        "ETicket": {
          "type": "string"
        },
        "HawaiianMilesNumber": {
          "type": "string"
        },
        "FirstName": {
          "type": "string"
        },
        "LastName": {
          "type": "string"
        },
        "OriginAirportCode": {
          "type": "string"
        },
        "DestinationAirportCode": {
          "type": "string"
        },
        "FlightNumber": {
          "type": "string"
        },
        "ReservationSettings": {
          "$ref": "#/definitions/ReservationSettings"
        },
        "PassengerSettings": {
          "$ref": "#/definitions/PassengerSettings"
        },
        "SeatSettings": {
          "$ref": "#/definitions/SeatSettings"
        }
      }
    },
    "FlightProduct": {
      "type": "object",
      "properties": {
        "Category": {
          "type": "string",
          "enum": [
            "bags",
            "seats"
          ]
        },
        "ProductType": {
          "type": "string",
          "enum": [
            "bicycle",
            "scuba",
            "windsurf",
            "normal",
            "surf",
            "overweight",
            "carseat",
            "fruit",
            "wheelchair"
          ]
        },
        "Fee": {
          "type": "integer",
          "format": "decimal"
        }
      }
    },
    "IHaResponseFlightStatus": {
      "type": "object",
      "properties": {
        "Results": {
          "type": "array",
          "items": {
            "$ref": "#/definitions/FlightStatus"
          }
        },
        "Status": {
          "type": "string"
        },
        "Count": {
          "type": "integer"
        }
      }
    },
    "FlightPassengerCheckinInfo": {
      "type": "object",
      "required": [
        "DestinationAirportCode",
        "FirstName",
        "FlightNumber",
        "LastName",
        "OriginAirportCode",
        "Pnr"
      ],
      "properties": {
        "Pnr": {
          "type": "string"
        },
        "Barcode": {
          "type": "string"
        },
        "ETicket": {
          "type": "string"
        },
        "HawaiianMilesNumber": {
          "type": "string"
        },
        "FirstName": {
          "type": "string"
        },
        "LastName": {
          "type": "string"
        },
        "OriginAirportCode": {
          "type": "string"
        },
        "DestinationAirportCode": {
          "type": "string"
        },
        "FlightNumber": {
          "type": "string"
        },
        "ReservationSettings": {
          "$ref": "#/definitions/ReservationSettings"
        },
        "PassengerSettings": {
          "$ref": "#/definitions/PassengerSettings"
        },
        "SeatSettings": {
          "$ref": "#/definitions/SeatSettings"
        },
        "ResponseOptions": {
          "$ref": "#/definitions/ResponseOptions"
        },
        "Passport": {
          "$ref": "#/definitions/Passport"
        }
      }
    },
    "SeatSettings": {
      "type": "object",
      "properties": {
        "Number": {
          "type": "string"
        },
        "Preference": {
          "type": "string"
        },
        "VoluntaryDowngrade": {
          "type": "boolean"
        },
        "PriorityInfo": {
          "type": "string"
        }
      }
    },
    "UpdateTripInfoRequest": {
      "type": "array",
      "items": {
        "$ref": "#/definitions/FlightPassengerSettings"
      }
    },
    "Empty": {
      "type": "object",
      "title": "Empty Schema"
    },
    "Passport": {
      "type": "object",
      "properties": {
        "CountryOfIssue": {
          "type": "string"
        },
        "CountryOfCitizenship": {
          "type": "string"
        },
        "DateOfIssue": {
          "type": "string",
          "format": "date-time"
        },
        "DateOfBirth": {
          "type": "string",
          "format": "date-time"
        },
        "Firstname": {
          "type": "string"
        },
        "Lastname": {
          "type": "string"
        },
        "Middlename": {
          "type": "string"
        },
        "PassportNumber": {
          "type": "string"
        },
        "Gender": {
          "type": "string"
        }
      }
    },
    "FlightStatus": {
      "type": "object",
      "required": [
        "AirlineCode"
      ],
      "properties": {
        "FlightNumber": {
          "type": "string"
        },
        "AirlineCode": {
          "type": "string"
        },
        "AircraftType": {
          "type": "string"
        },
        "FlightDelayDuration": {
          "type": "string"
        },
        "FlightArrivalDelayDuration": {
          "type": "string"
        },
        "DepartureAirportCode": {
          "type": "string"
        },
        "ArrivalAirportCode": {
          "type": "string"
        },
        "IsCheckinWindowClosed": {
          "type": "boolean"
        },
        "GateNumber": {
          "type": "string"
        },
        "Terminal": {
          "type": "string"
        },
        "IsOnTime": {
          "type": "boolean"
        },
        "ScheduledDepartureTime": {
          "type": "string",
          "format": "date-time"
        },
        "ScheduledArrivalTime": {
          "type": "string",
          "format": "date-time"
        },
        "IsCodeshare": {
          "type": "boolean"
        }
      }
    },
    "ReservationSettings": {
      "type": "object",
      "properties": {
        "IsGroup": {
          "type": "boolean"
        },
        "IsMinorTravelingAlone": {
          "type": "boolean"
        },
        "WithInfant": {
          "type": "boolean"
        }
      }
    },
    "ResponseOptions": {
      "type": "object",
      "properties": {
        "IncludeBoardingPass": {
          "type": "boolean"
        },
        "IncludeAvailableProducts": {
          "type": "boolean"
        }
      }
    },
    "FlightPassengerCheckinInfoList": {
      "type": "array",
      "items": {
        "$ref": "#/definitions/FlightPassengerCheckinInfo"
      }
    },
    "ReservationDetails": {
      "type": "object",
      "properties": {
        "IsGroup": {
          "type": "boolean"
        },
        "IsMinorTravelingAlone": {
          "type": "boolean"
        },
        "WithInfant": {
          "type": "boolean"
        },
        "HasPassportInfo": {
          "type": "boolean"
        },
        "IsMilitary": {
          "type": "boolean"
        },
        "IsMultiSegment": {
          "type": "boolean"
        },
        "IsCheckedIn": {
          "type": "boolean"
        },
        "AllowAddInfant": {
          "type": "boolean"
        },
        "AllowAddMinor": {
          "type": "boolean"
        }
      }
    },
    "PassengerSettings": {
      "type": "object",
      "properties": {
        "MiddleName": {
          "type": "string"
        },
        "DateOfBirth": {
          "type": "string",
          "format": "datetime"
        },
        "RedressNumber": {
          "type": "string"
        },
        "KnownTravelerNumber": {
          "type": "string"
        },
        "HawaiianMilesNumber": {
          "type": "string"
        }
      }
    },
    "SeatDetails": {
      "type": "object",
      "properties": {
        "Status": {
          "type": "string",
          "enum": [
            "EC",
            "PS"
          ]
        },
        "Number": {
          "type": "string"
        },
        "Preference": {
          "type": "string"
        },
        "VoluntaryDowngrade": {
          "type": "boolean"
        },
        "PriorityInfo": {
          "type": "string"
        }
      }
    },
    "PassengerDetails": {
      "type": "object",
      "properties": {
        "FirstName": {
          "type": "string"
        },
        "LastName": {
          "type": "string"
        },
        "MiddleName": {
          "type": "string"
        },
        "DateOfBirth": {
          "type": "string"
        },
        "RedressNumber": {
          "type": "string"
        },
        "KnownTravelerNumber": {
          "type": "string"
        },
        "HawaiianMilesNumber": {
          "type": "string"
        }
      }
    }
  }
}

[amarzavery]

So, your swagger was missing operationId for every operation. As per the swagger specification, every operation must have a unique operationId.

Once I added that I was able to generate the client. I added the operationIds by giving them some logical name as follows. You can change them the way you like.

{
  "swagger": "2.0",
  "info": {
    "version": "2017-03-16T02:40:38Z",
    "title": "API"
  },
  "host": "test.amazonaws.com",
  "basePath": "/1",
  "schemes": [
    "https"
  ],
  "paths": {
    "/checkin": {
      "post": {
        "consumes": [
          "application/json"
        ],
        "produces": [
          "application/json"
        ],
        "operationId":"FlightCheckins_Post",
        "parameters": [
          {
            "in": "body",
            "name": "FlightPassengerCheckinInfoList",
            "required": true,
            "schema": {
              "$ref": "#/definitions/FlightPassengerCheckinInfoList"
            }
          }
        ],
        "responses": {
          "200": {
            "description": "200 response",
            "schema": {
              "$ref": "#/definitions/Empty"
            }
          },
          "400": {
            "description": "400 response"
          }
        }
      }
    },
    "/flightproducts": {
      "get": {
        "consumes": [
          "application/json"
        ],
        "produces": [
          "application/json"
        ],
        "operationId":"FlightProducts_Get",
        "responses": {
          "200": {
            "description": "200 response",
            "schema": {
              "$ref": "#/definitions/Empty"
            }
          }
        }
      }
    },
    "/flightstatus": {
      "get": {
        "consumes": [
          "application/json"
        ],
        "produces": [
          "application/json"
        ],
        "operationId":"FlightStatus_Get",
        "parameters": [
          {
            "name": "AirlineCode",
            "in": "query",
            "required": false,
            "type": "string"
          },
          {
            "name": "ArrivalAirportCode",
            "in": "query",
            "required": false,
            "type": "string"
          },
          {
            "name": "DepartureAirportCode",
            "in": "query",
            "required": false,
            "type": "string"
          },
          {
            "name": "DepartureDateTimeStart",
            "in": "query",
            "required": false,
            "type": "string"
          },
          {
            "name": "FlightNumber",
            "in": "query",
            "required": false,
            "type": "string"
          },
          {
            "name": "AvailableSeatType",
            "in": "query",
            "required": false,
            "type": "string"
          },
          {
            "name": "DepartureDateTimeEnd",
            "in": "query",
            "required": false,
            "type": "string"
          }
        ],
        "responses": {
          "200": {
            "description": "200 response",
            "schema": {
              "$ref": "#/definitions/IHaResponseFlightStatus"
            }
          },
          "400": {
            "description": "400 response"
          },
          "500": {
            "description": "500 response"
          }
        }
      }
    },
    "/purchase": {
      "post": {
        "consumes": [
          "application/json"
        ],
        "produces": [
          "application/json"
        ],
        "operationId":"FlightPurchase_Post",
        "responses": {
          "200": {
            "description": "200 response",
            "schema": {
              "$ref": "#/definitions/Empty"
            }
          }
        }
      }
    },
    "/tripinformation": {
      "get": {
        "consumes": [
          "application/json"
        ],
        "produces": [
          "application/json"
        ],
        "operationId":"TripInformation_Get",
        "parameters": [
          {
            "name": "LastName",
            "in": "query",
            "required": false,
            "type": "string"
          },
          {
            "name": "Barcode",
            "in": "query",
            "required": false,
            "type": "string"
          },
          {
            "name": "HawaiianMilesNumber",
            "in": "query",
            "required": false,
            "type": "string"
          },
          {
            "name": "FirstName",
            "in": "query",
            "required": false,
            "type": "string"
          },
          {
            "name": "FlightNumber",
            "in": "query",
            "required": false,
            "type": "string"
          },
          {
            "name": "DestinationAirportCode",
            "in": "query",
            "required": false,
            "type": "string"
          },
          {
            "name": "ETicket",
            "in": "query",
            "required": false,
            "type": "string"
          },
          {
            "name": "Passport",
            "in": "query",
            "required": false,
            "type": "string"
          },
          {
            "name": "PNR",
            "in": "query",
            "required": false,
            "type": "string"
          }
        ],
        "responses": {
          "200": {
            "description": "200 response",
            "schema": {
              "$ref": "#/definitions/FlightPassengerDetails"
            }
          },
          "400": {
            "description": "400 response"
          },
          "403": {
            "description": "403 response"
          }
        }
      },
      "post": {
        "consumes": [
          "application/json"
        ],
        "produces": [
          "application/json"
        ],
        "operationId": "TripInformation_Update",
        "parameters": [
          {
            "in": "body",
            "name": "UpdateTripInfoRequest",
            "required": true,
            "schema": {
              "$ref": "#/definitions/UpdateTripInfoRequest"
            }
          }
        ],
        "responses": {
          "200": {
            "description": "200 response"
          },
          "400": {
            "description": "400 response"
          }
        }
      }
    }
  },
  "definitions": {
    "FlightPassengerDetails": {
      "type": "object",
      "required": [
        "DestinationAirportCode",
        "FirstName",
        "FlightNumber",
        "LastName",
        "OriginAirportCode",
        "Pnr"
      ],
      "properties": {
        "Pnr": {
          "type": "string"
        },
        "Barcode": {
          "type": "string"
        },
        "ETicket": {
          "type": "string"
        },
        "HawaiianMilesNumber": {
          "type": "string"
        },
        "FirstName": {
          "type": "string"
        },
        "LastName": {
          "type": "string"
        },
        "OriginAirportCode": {
          "type": "string"
        },
        "DestinationAirportCode": {
          "type": "string"
        },
        "FlightNumber": {
          "type": "string"
        },
        "ReservationDetails": {
          "$ref": "#/definitions/ReservationDetails"
        },
        "PassengerDetails": {
          "$ref": "#/definitions/PassengerDetails"
        },
        "SeatDetails": {
          "$ref": "#/definitions/SeatDetails"
        },
        "FlightStatus": {
          "$ref": "#/definitions/FlightStatus"
        },
        "PurchasedProducts": {
          "type": "array",
          "items": {
            "$ref": "#/definitions/FlightProduct"
          }
        }
      }
    },
    "FlightPassengerSettings": {
      "type": "object",
      "required": [
        "DestinationAirportCode",
        "FirstName",
        "FlightNumber",
        "LastName",
        "OriginAirportCode",
        "Pnr"
      ],
      "properties": {
        "Pnr": {
          "type": "string"
        },
        "Barcode": {
          "type": "string"
        },
        "ETicket": {
          "type": "string"
        },
        "HawaiianMilesNumber": {
          "type": "string"
        },
        "FirstName": {
          "type": "string"
        },
        "LastName": {
          "type": "string"
        },
        "OriginAirportCode": {
          "type": "string"
        },
        "DestinationAirportCode": {
          "type": "string"
        },
        "FlightNumber": {
          "type": "string"
        },
        "ReservationSettings": {
          "$ref": "#/definitions/ReservationSettings"
        },
        "PassengerSettings": {
          "$ref": "#/definitions/PassengerSettings"
        },
        "SeatSettings": {
          "$ref": "#/definitions/SeatSettings"
        }
      }
    },
    "FlightProduct": {
      "type": "object",
      "properties": {
        "Category": {
          "type": "string",
          "enum": [
            "bags",
            "seats"
          ]
        },
        "ProductType": {
          "type": "string",
          "enum": [
            "bicycle",
            "scuba",
            "windsurf",
            "normal",
            "surf",
            "overweight",
            "carseat",
            "fruit",
            "wheelchair"
          ]
        },
        "Fee": {
          "type": "integer",
          "format": "decimal"
        }
      }
    },
    "IHaResponseFlightStatus": {
      "type": "object",
      "properties": {
        "Results": {
          "type": "array",
          "items": {
            "$ref": "#/definitions/FlightStatus"
          }
        },
        "Status": {
          "type": "string"
        },
        "Count": {
          "type": "integer"
        }
      }
    },
    "FlightPassengerCheckinInfo": {
      "type": "object",
      "required": [
        "DestinationAirportCode",
        "FirstName",
        "FlightNumber",
        "LastName",
        "OriginAirportCode",
        "Pnr"
      ],
      "properties": {
        "Pnr": {
          "type": "string"
        },
        "Barcode": {
          "type": "string"
        },
        "ETicket": {
          "type": "string"
        },
        "HawaiianMilesNumber": {
          "type": "string"
        },
        "FirstName": {
          "type": "string"
        },
        "LastName": {
          "type": "string"
        },
        "OriginAirportCode": {
          "type": "string"
        },
        "DestinationAirportCode": {
          "type": "string"
        },
        "FlightNumber": {
          "type": "string"
        },
        "ReservationSettings": {
          "$ref": "#/definitions/ReservationSettings"
        },
        "PassengerSettings": {
          "$ref": "#/definitions/PassengerSettings"
        },
        "SeatSettings": {
          "$ref": "#/definitions/SeatSettings"
        },
        "ResponseOptions": {
          "$ref": "#/definitions/ResponseOptions"
        },
        "Passport": {
          "$ref": "#/definitions/Passport"
        }
      }
    },
    "SeatSettings": {
      "type": "object",
      "properties": {
        "Number": {
          "type": "string"
        },
        "Preference": {
          "type": "string"
        },
        "VoluntaryDowngrade": {
          "type": "boolean"
        },
        "PriorityInfo": {
          "type": "string"
        }
      }
    },
    "UpdateTripInfoRequest": {
      "type": "array",
      "items": {
        "$ref": "#/definitions/FlightPassengerSettings"
      }
    },
    "Empty": {
      "type": "object",
      "title": "Empty Schema"
    },
    "Passport": {
      "type": "object",
      "properties": {
        "CountryOfIssue": {
          "type": "string"
        },
        "CountryOfCitizenship": {
          "type": "string"
        },
        "DateOfIssue": {
          "type": "string",
          "format": "date-time"
        },
        "DateOfBirth": {
          "type": "string",
          "format": "date-time"
        },
        "Firstname": {
          "type": "string"
        },
        "Lastname": {
          "type": "string"
        },
        "Middlename": {
          "type": "string"
        },
        "PassportNumber": {
          "type": "string"
        },
        "Gender": {
          "type": "string"
        }
      }
    },
    "FlightStatus": {
      "type": "object",
      "required": [
        "AirlineCode"
      ],
      "properties": {
        "FlightNumber": {
          "type": "string"
        },
        "AirlineCode": {
          "type": "string"
        },
        "AircraftType": {
          "type": "string"
        },
        "FlightDelayDuration": {
          "type": "string"
        },
        "FlightArrivalDelayDuration": {
          "type": "string"
        },
        "DepartureAirportCode": {
          "type": "string"
        },
        "ArrivalAirportCode": {
          "type": "string"
        },
        "IsCheckinWindowClosed": {
          "type": "boolean"
        },
        "GateNumber": {
          "type": "string"
        },
        "Terminal": {
          "type": "string"
        },
        "IsOnTime": {
          "type": "boolean"
        },
        "ScheduledDepartureTime": {
          "type": "string",
          "format": "date-time"
        },
        "ScheduledArrivalTime": {
          "type": "string",
          "format": "date-time"
        },
        "IsCodeshare": {
          "type": "boolean"
        }
      }
    },
    "ReservationSettings": {
      "type": "object",
      "properties": {
        "IsGroup": {
          "type": "boolean"
        },
        "IsMinorTravelingAlone": {
          "type": "boolean"
        },
        "WithInfant": {
          "type": "boolean"
        }
      }
    },
    "ResponseOptions": {
      "type": "object",
      "properties": {
        "IncludeBoardingPass": {
          "type": "boolean"
        },
        "IncludeAvailableProducts": {
          "type": "boolean"
        }
      }
    },
    "FlightPassengerCheckinInfoList": {
      "type": "array",
      "items": {
        "$ref": "#/definitions/FlightPassengerCheckinInfo"
      }
    },
    "ReservationDetails": {
      "type": "object",
      "properties": {
        "IsGroup": {
          "type": "boolean"
        },
        "IsMinorTravelingAlone": {
          "type": "boolean"
        },
        "WithInfant": {
          "type": "boolean"
        },
        "HasPassportInfo": {
          "type": "boolean"
        },
        "IsMilitary": {
          "type": "boolean"
        },
        "IsMultiSegment": {
          "type": "boolean"
        },
        "IsCheckedIn": {
          "type": "boolean"
        },
        "AllowAddInfant": {
          "type": "boolean"
        },
        "AllowAddMinor": {
          "type": "boolean"
        }
      }
    },
    "PassengerSettings": {
      "type": "object",
      "properties": {
        "MiddleName": {
          "type": "string"
        },
        "DateOfBirth": {
          "type": "string",
          "format": "datetime"
        },
        "RedressNumber": {
          "type": "string"
        },
        "KnownTravelerNumber": {
          "type": "string"
        },
        "HawaiianMilesNumber": {
          "type": "string"
        }
      }
    },
    "SeatDetails": {
      "type": "object",
      "properties": {
        "Status": {
          "type": "string",
          "enum": [
            "EC",
            "PS"
          ]
        },
        "Number": {
          "type": "string"
        },
        "Preference": {
          "type": "string"
        },
        "VoluntaryDowngrade": {
          "type": "boolean"
        },
        "PriorityInfo": {
          "type": "string"
        }
      }
    },
    "PassengerDetails": {
      "type": "object",
      "properties": {
        "FirstName": {
          "type": "string"
        },
        "LastName": {
          "type": "string"
        },
        "MiddleName": {
          "type": "string"
        },
        "DateOfBirth": {
          "type": "string"
        },
        "RedressNumber": {
          "type": "string"
        },
        "KnownTravelerNumber": {
          "type": "string"
        },
        "HawaiianMilesNumber": {
          "type": "string"
        }
      }
    }
  }
}

Please find attached the node.js and the CSharp clients.

• nodejsClient.zip
• CSharpClient.zip

[amarzavery]

Here is the definition of operationId in the swagger specification https://github.com/OAI/OpenAPI-Specification/blob/master/versions/2.0.md#fixed-fields-5

[amarzavery]

I looked at the error message. Please use the latest version of the nightly build.

• npm install -g autorest
• autorest version=latest
• autorest --help
• autorest -CodeGenerator CSharp -I "Path to swagger" -O "Path to output directory"

[johnamcruz]

Thanks @amarzavery. It works great now.