public UpdateBackendAuthResourceConfig withService(Service service) {
        this.service = service.toString();
        return this;
    }
<p>
Defines the service name to use when configuring an authentication resource in your Amplify project.
</p>

@param service
       Defines the service name to use when configuring an authentication resource in your Amplify project.
@return Returns a reference to this object so that method calls can be chained together.
@see Service
aws-java-sdk-amplifybackend/src/main/java/com/amazonaws/services/amplifybackend/model/UpdateBackendAuthResourceConfig.java