public com.google.protobuf.ByteString getSearchQueryBytes() {
      java.lang.Object ref = searchQuery_;
      if (ref instanceof String) {
        com.google.protobuf.ByteString b =
            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
        searchQuery_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }
<pre>
Global search query. Allows user to search assets without needing to
specify which field the value belongs to.
</pre>

<code>string search_query = 10;</code>

@return The bytes for searchQuery.
java-visionai/proto-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/SearchAssetsRequest.java