The authorization scheme to be used when server authorization is to be performed.
This property specifies the type of authentication to perform. Possible values are:
- Auto: Lets the driver decide automatically based on the other connection properties you have set.
- Basic: Set this to use BASIC authentication.
- OAuth: Set this to perform OAuth authentication.
By default, AuthScheme is Basic, and if the User and Password properties are set, the connector will attempt basic authentication.
The connector will perform OAuth authentication if AuthScheme is set to OAuth, or OAuthAccessToken property is set.