public CreateServiceResult withAuthType(String authType) {
        setAuthType(authType);
        return this;
    }
<p>
The type of IAM policy.
</p>

@param authType
       The type of IAM policy.
@return Returns a reference to this object so that method calls can be chained together.
@see AuthType
aws-java-sdk-vpclattice/src/main/java/com/amazonaws/services/vpclattice/model/CreateServiceResult.java