// Copyright 2019 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     https://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package com.google.sps;

/**
 * Interface used for Cloud Vision API related functionality.
 */
public interface CloudVisionAPI {
  protected BatchAnnotateImagesResponse detect(List<AnnotateImageRequest> requests)
      throws PhotoDetectionException;
}

@@ -718,86 +718,42 @@
 %0A  p
-rotected BatchAnnotateImagesResponse detect(List%3CAnnotateImageRequest%3E request
+ublic Text detect(byte%5B%5D imageByte
 s)%0A 

Change function signature