WebConnectionStringBuilderAuthType Enumeration
Dynamics 365 Web service authentication types.
Namespace: Configuration.HelperAssembly: Configuration.Helper (in Configuration.Helper.dll) Version: 2.0.5
 | OAuth | 0 | Open standard authorization protocol for access delegation. | 
| ClientSecret | 1 | Client secrets to enable server-to-server authentication scenarios. | 
| Certificate | 2 | Certificates to enable server-to-server authentication scenarios. | 
| Office365 | 3 | Use of the WS-Trust authentication security protocol is no longer recommended | 
| AD | 4 | Dynamics 365 On-premises Active Directory authentication. | 
| IFD | 5 | Dynamics 365 Internet-facing deployment authentication. |