@java.lang.Override
    public com.google.protobuf.ByteString getHash() {
      return hash_;
    }
<pre>
A 32 byte SHA256 hash. This field is in binary format. For JSON
requests, hashes are base64-encoded.
</pre>

<code>bytes hash = 2;</code>

@return The hash.
java-webrisk/proto-google-cloud-webrisk-v1/src/main/java/com/google/webrisk/v1/SearchHashesResponse.java