public Builder clearAppPlatformMetadata() {
      bitField0_ = (bitField0_ & ~0x00000001);
      appPlatformMetadata_ = null;
      if (appPlatformMetadataBuilder_ != null) {
        appPlatformMetadataBuilder_.dispose();
        appPlatformMetadataBuilder_ = null;
      }
      onChanged();
      return this;
    }
<pre>
The metadata of the AppPlatform for customer to identify the source of the
payload.
</pre>

<code>.google.cloud.visionai.v1.AppPlatformMetadata app_platform_metadata = 1;</code>
java-visionai/proto-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/AppPlatformCloudFunctionRequest.java