@java.lang.Override
  public com.google.cloud.visionai.v1.AppPlatformCloudFunctionRequest
          .StructedInputAnnotationOrBuilder
      getAnnotationsOrBuilder(int index) {
    return annotations_.get(index);
  }
<pre>
The actual annotations to be processed by the customized Cloud Function.
</pre>

<code>
repeated .google.cloud.visionai.v1.AppPlatformCloudFunctionRequest.StructedInputAnnotation annotations = 2;
</code>
java-visionai/proto-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/AppPlatformCloudFunctionRequest.java