Dynamics Community Forum Thread Details

Calling FO on premise services

Hi all,

I'm having trouble calling GetLanguages (or any other method) from AxMetadataServiceClient service.

I can sucessfully obtain token, but actual call to GetLanguages method throws me Forbidden error

I'm using ADFS and use following urls:

relaying party : mydomain/.../AXSF

ADFS endpoint: myadfs/.../usernamemixed

I can see methods from https://mydomain/namespaces/AXSF/soap/Services/MetadataService/mex through my web browser

Did anyone succedded with AX methods calls through ADFS?

string relyingPartyId = txtRelyingPartyId.Text;
string adfsEndpoint = txtADFSEndpoint.Text;

System.ServiceModel.Security.WSTrustChannelFactory factory = new System.ServiceModel.Security.WSTrustChannelFactory(
new UserNameWSTrustBinding(SecurityMode.TransportWithMessageCredential),
new EndpointAddress(adfsEndpoint)
);

factory.TrustVersion = TrustVersion.WSTrust13;

var channelCredentials = factory.Credentials;
channelCredentials.UserName.UserName = txtUserName.Text;
channelCredentials.UserName.Password = txtPassword.Text;
channelCredentials.SupportInteractive = false;


System.IdentityModel.Protocols.WSTrust.RequestSecurityToken rst = new System.IdentityModel.Protocols.WSTrust.RequestSecurityToken
{
    RequestType = Microsoft.IdentityModel.Protocols.WSTrust.WSTrust13Constants.RequestTypes.Issue,
    AppliesTo = new EndpointReference(relyingPartyId),
    KeyType = Microsoft.IdentityModel.Protocols.WSTrust.WSTrust13Constants.KeyTypes.Bearer,
};

WindowsFormsApp1.ServiceReference1.AxMetadataServiceClient client = new AxMetadataServiceClient();

System.ServiceModel.Security.IWSTrustChannelContract channel = factory.CreateChannel();

System.Net.ServicePointManager.ServerCertificateValidationCallback  =
(se, cert, chain, sslerror) =>
{
    return true;
};

try
{
    SecurityToken token = channel.Issue(rst);
    MessageBox.Show("Token issued successfully. Valid from "   token.ValidFrom.ToString()   " to "   token.ValidTo.ToString());

    var proxy = client.ChannelFactory.CreateChannelWithIssuedToken(token);
    proxy.GetLanguages();
}
catch (Exception ex)
{
    MessageBox.Show(ex.Message);
}

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