WebHttpBehavior.HelpEnabled Property

For more information about the WCF REST Help page, see WCF REST Service Help Page.

To enable the helpEnabled attribute in a configuration file:

<system.serviceModel>
    <behaviors>
        <endpointBehaviors>
            <behavior name="MyEndpointBehavior">
                <webHttp helpEnabled="true" />
            </behavior>
    </endpointBehaviors>
</system.serviceModel>

To programmatically enable the HelpEnabled property:

WebHttpBehavior helpBehavior = new WebHttpBehavior();
helpBehavior.HelpEnabled = true;
host.Description.Endpoints[0].Behaviors.Add(helpBehavior);

.NET Framework

Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Reference