public Builder mergeFrom(com.google.cloud.visionai.v1.AppPlatformEventBody other) {
      if (other == com.google.cloud.visionai.v1.AppPlatformEventBody.getDefaultInstance())
        return this;
      if (!other.getEventMessage().isEmpty()) {
        eventMessage_ = other.eventMessage_;
        bitField0_ |= 0x00000001;
        onChanged();
      }
      if (other.hasPayload()) {
        mergePayload(other.getPayload());
      }
      if (!other.getEventId().isEmpty()) {
        eventId_ = other.eventId_;
        bitField0_ |= 0x00000004;
        onChanged();
      }
      this.mergeUnknownFields(other.getUnknownFields());
      onChanged();
      return this;
    }
<pre>
Message of content of appPlatform event
</pre>

Protobuf type {@code google.cloud.visionai.v1.AppPlatformEventBody}
java-visionai/proto-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/AppPlatformEventBody.java