Answer / gp_bellamkonda

If external clients want to access our webservices,We can
declare and use our own keys like userid,password and
domain in web.config.

TYPE IN WEB.CONFIG
=============
<appSettings>
<add key ="UserID" value ="User123"/>
<add key ="Password" value="Pwd@123"/>
<add key="Domain" value ="ABC"/>
</appSettings>

and
IN CODE
=======
try
{
ISAuthenticatedUser = new AuthenticateUsers
().Authenticate(LoginUserId, LoginPassword, "DEVDCDOM");
if (ISAuthenticatedUser == "Error")
returnMSg = "Application error has
occured.Please check log files for details.";
else if (ISAuthenticatedUser
== "Authentication Failed")
returnMSg = "USer not Authorized.";
}
catch (Exception ex)
{
throw ex;
}

Answer / m.yousuf

by implementing digest authentication model.

Answer / siyaa

The webservice has to be created under windows
authentication mode and it has to be impersonated with a
username and password .

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