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New-WebServiceProxy

Tue Jan 29, 2019 10:20 pm

NAME New-WebServiceProxy



SYNOPSIS

Creates a Web service proxy object that lets you use and manage the Web service in Windows PowerShell.





SYNTAX

New-WebServiceProxy [-Uri] <Uri> [[-Class] <String>] [[-Namespace] <String>] [-Credential <PSCredential>] [<CommonParameters>]



New-WebServiceProxy [-Uri] <Uri> [[-Class] <String>] [[-Namespace] <String>] [-UseDefaultCredential] [<CommonParameters>]





DESCRIPTION

The New-WebServiceProxy cmdlet lets you use a Web service in Windows PowerShell. The cmdlet connects to a Web service and creates a Web service

proxy object in Windows PowerShell. You can use the proxy object to manage the Web service.



A Web service is an XML-based program that exchanges data over a network, especially over the Internet. The Microsoft .NET Framework provides Web

service proxy objects that represent the Web service as a .NET Framework object.





PARAMETERS

-Class <String>

Specifies a name for the proxy class that the cmdlet creates for the Web service. The value of this parameter is used together with the

Namespace parameter to provide a fully qualified name for the class. The default value is generated from the Uniform Resource Identifier (URI).



Required? false

Position? 1

Default value None

Accept pipeline input? False

Accept wildcard characters? false



-Credential <PSCredential>

Specifies a user account that has permission to perform this action. The default is the current user. This is an alternative to using the

UseDefaultCredential parameter.



Type a user name, such as User01 or Domain01\\User01, or enter a PSCredential object, such as one generated by the Get-Credential cmdlet. If

you type a user name, this cmdlet prompts you for a password.



Required? false

Position? named

Default value None

Accept pipeline input? False

Accept wildcard characters? false



-Namespace <String>

Specifies a namespace for the new class.



The value of this parameter is used together with the value of the Class parameter to generate a fully qualified name for the class. The

default value is Microsoft.PowerShell.Commands.NewWebserviceProxy.AutogeneratedTypes plus a type that is generated from the URI.



You can set the value of the Namespace parameter so that you can access multiple Web services that have the same name.



Required? false

Position? 2

Default value None

Accept pipeline input? False

Accept wildcard characters? false



-Uri <Uri>

Specifies the URI of the Web service. Enter a URI or the path and file name of a file that contains a service description.



The URI must refer to an .asmx page or to a page that returns a service description. To return a service description of a Web service that was

created by using ASP.NET, append `?WSDL` to the URL of the Web service, for example: http://www.contoso.com/MyWebService.asmx?WSDL.



Required? true

Position? 0

Default value None

Accept pipeline input? False

Accept wildcard characters? false



-UseDefaultCredential [<SwitchParameter>]

Indicates that this cmdlet uses the default credential. This cmdlet sets the UseDefaultCredential property in the resulting proxy object to

True. This is an alternative to using the Credential parameter.



Required? false

Position? named

Default value False

Accept pipeline input? False

Accept wildcard characters? false



<CommonParameters>

This cmdlet supports the common parameters: Verbose, Debug,

ErrorAction, ErrorVariable, WarningAction, WarningVariable,

OutBuffer, PipelineVariable, and OutVariable. For more information, see

about_CommonParameters (http://go.microsoft.com/fwlink/?LinkID=113216).



INPUTS

None

You cannot pipe input to this cmdlet.





OUTPUTS

A Web service proxy object

This cmdlet returns a Web service proxy object. The namespace and class of the object are determined by the parameters of the command. The

default is generated from the input URI.





NOTES





New-WebServiceProxy uses the System.Net.WebClient * class to load the specified Web service.



*



Example 1: Create a proxy for a Web service



PS C:\\>$zip = New-WebServiceProxy -Uri "http://www.webservicex.net/uszip.asmx?WSDL"



This command creates a .NET Framework proxy of the US Zip Web service in Windows PowerShell.

Example 2: Create a proxy for a Web service and specify namespace and class



PS C:\\>$URI = "http://www.webservicex.net/uszip.asmx?WSDL"

PS C:\\> $zip = New-WebServiceProxy -Uri $URI -Namespace "WebServiceProxy" -Class "USZip"



This command uses the New-WebServiceProxy cmdlet to create a .NET Framework proxy of the US Zip Web service.



The first command stores the URI of the Web service in the $URI variable.



The second command creates the Web service proxy. The command uses the Uri parameter to specify the URI and the Namespace and Class parameters to

specify the namespace and class of the object.

Example 3: Display methods of a Web service proxy



PS C:\\>$zip | Get-Member -MemberType method

TypeName: WebServiceProxy.USZip

Name MemberType Definition

---- ---------- ----------

Abort Method System.Void Abort(

BeginGetInfoByAreaCode Method System.IAsyncResul

BeginGetInfoByCity Method System.IAsyncResul

BeginGetInfoByState Method System.IAsyncResul

BeginGetInfoByZIP Method System.IAsyncResul

CreateObjRef Method System.Runtime.Rem

Discover Method System.Void Discov

Dispose Method System.Void Dispos

EndGetInfoByAreaCode Method System.Xml.XmlNode

EndGetInfoByCity Method System.Xml.XmlNode

EndGetInfoByState Method System.Xml.XmlNode

EndGetInfoByZIP Method System.Xml.XmlNode

Equals Method System.Boolean Equ

GetHashCode Method System.Int32 GetHa

GetInfoByAreaCode Method System.Xml.XmlNode

GetInfoByCity Method System.Xml.XmlNode

GetInfoByState Method System.Xml.XmlNode

GetInfoByZIP Method System.Xml.XmlNode

GetLifetimeService Method System.Object GetL

GetType Method System.Type GetTyp

InitializeLifetimeService Method System.Object Init

ToString Method System.String ToSt



This command uses the Get-Member cmdlet to display the methods of the Web service proxy object in the $zip variable. We will use these methods in

the following example.



Notice that the TypeName of the proxy object, WebServiceProxy, reflects the namespace and class names that were specified in the previous example.

Example 4: Use a Web service proxy



PS C:\\>$zip.GetInfoByZip(20500).table

CITY : Washington

STATE : DC

ZIP : 20500

AREA_CODE : 202

TIME_ZONE : E



This command uses the Web service proxy stored in the $zip variable. The command uses the GetInfoByZip method of the proxy and its Table property.



RELATED LINKS

Online Version: http://go.microsoft.com/fwlink/?LinkId=821608

New-Service