public com.google.protobuf.ByteString getClipIdBytes() {
      java.lang.Object ref = clipId_;
      if (ref instanceof String) {
        com.google.protobuf.ByteString b =
            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
        clipId_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }
<pre>
Required. Id of the requesting object in the following form:

1. 1 character minimum, 63 characters maximum
2. Only contains letters, digits, underscores, and hyphens
</pre>

<code>string clip_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>

@return The bytes for clipId.
java-video-live-stream/proto-google-cloud-live-stream-v1/src/main/java/com/google/cloud/video/livestream/v1/CreateClipRequest.java