'X-Remoteglot-Last-Modified': this_json.last_modified,
'X-Remoteglot-Num-Viewers': num_viewers,
'Access-Control-Expose-Headers': 'X-Remoteglot-Last-Modified, X-Remoteglot-Num-Viewers',
'X-Remoteglot-Last-Modified': this_json.last_modified,
'X-Remoteglot-Num-Viewers': num_viewers,
'Access-Control-Expose-Headers': 'X-Remoteglot-Last-Modified, X-Remoteglot-Num-Viewers',