| #!/usr/bin/env python3 | |
| import os | |
| import sys | |
| sys.stdout.write('Content-Type: text/event-stream\r\n\r\n') | |
| lastEventId = os.environ.get('HTTP_LAST_EVENT_ID') | |
| if lastEventId: | |
| print('data: {}\n'.format(lastEventId)) | |
| else: | |
| print('''id: 77 | |
| retry: 300 | |
| data: hello\n | |
| data: discarded''') |