public com.google.common.util.concurrent.ListenableFuture<com.google.longrunning.Operation>
        deleteSubscription(
            com.google.apps.events.subscriptions.v1.DeleteSubscriptionRequest request) {
      return io.grpc.stub.ClientCalls.futureUnaryCall(
          getChannel().newCall(getDeleteSubscriptionMethod(), getCallOptions()), request);
    }
<pre>
Deletes a Google Workspace subscription.
To learn how to use this method, see [Delete a Google Workspace
subscription](https://developers.google.com/workspace/events/guides/delete-subscription).
</pre>
java-workspaceevents/grpc-google-cloud-workspaceevents-v1/src/main/java/com/google/apps/events/subscriptions/v1/SubscriptionsServiceGrpc.java