UserĬredentials are passed within the SOAP header of the SOAP message. We have seen in this article how useful Soap HeaderĪuthentication is for both secure and non-secure Internet scenarios. Since this time invalidĬredentials are sent to the web service, the following message is displayed on The Web service validates theĬredentials received from the client once again. Sent in encrypted form, add an encryption algorithm.Īdd the following keys in the Web.Config file of the Client Sent over the network in clearly readable text. Populating it with the client's credentials. Service by adding the expected SOAP header to the SOAP request and then In the above listing, the client application gets theĬredentials from Web.config file and sends these credentials to the XML Web ObjWebService.AuthSoapHdValue =objAuthSoapHeader ObjAuthSoapHeader.strPassword = strPassword ObjAuthSoapHeader.strUserName = strUsrName
String strPassword =ConfigurationManager.AppSettings String strUsrName =ConfigurationManager.AppSettings Localhost.AuthSoapHd objAuthSoapHeader = newlocalhost.AuthSoapHd() Localhost.Service objWebService = newlocalhost.Service() Protected void Page_Load( object sender,EventArgs e)
#Web service vb net 2010 code#
Next, paste theįollowing code in the page load event of the Default.aspx form. Reference Name as localhost in the Add Web Reference dialog. Now, create the Web Site project with the name as SoapHeaderAuthClient.Īdd the Web Reference to the above web service application, specifying Web If not, then an Accessĭenied message is returned to the client. The UserName and Password are returned to the client. Using Soap Header spAuthenticationHeader, UserĬredentials are checked for authentication. Header containing the authentication credentials and then authorizes the clientĪccess to the XML Web service. HelloWorld Webmethod specifies that it expects the SOAP Service by adding the spAuthenticationHeader header to a HelloWorld Web Method by This custom class is referenced in the Web In listing 1, by using headers a custom class AuthSoapHd isĭerived from the SoapHeader class.
Return "User Name : " +spAuthenticationHeader.strUserName + " and " + "Password : " +spAuthenticationHeader.strPassword SpAuthenticationHeader.strPassword = "TestPassword") If (spAuthenticationHeader.strUserName = "TestUser" & Public AuthSoapHd spAuthenticationHeader
#Web service vb net 2010 how to#
In this article, Vishal demonstrates how to secure Web Methods in XML Web Services using Soap Headers.Īverage Rating: This article has not yet been rated. Soap Headers Authentication in Web Services Print Add To Favorites Email To Friend Rate This Article ASP.NET Tutorials » Soap Headers Authentication in Web Services