Closed johnamcruz closed 7 years ago
@johnamcruz - Can you please provide a link to your swagger or attach the swagger to repro?
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"
}
}
}
}
}
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.
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
I looked at the error message. Please use the latest version of the nightly build.
Thanks @amarzavery. It works great now.
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.d 159d__159
2.MoveNext() at System.Linq.Enumerable.ConcatIterator
1.MoveNext() at System.Linq.Enumerable.2.MoveNext() at System.Linq.Enumerable.ConcatIterator
1.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.d 159d__159
2.MoveNext() at System.Linq.Enumerable.ConcatIterator
1.MoveNext() at System.Linq.Enumerable.2.MoveNext() at System.Linq.Enumerable.ConcatIterator
1.MoveNext() at AutoRest.Swagger.SwaggerModeler.Build(ServiceDefinition serviceDefinition)