# Server-Sent Events streaming example.
# https://responder.kennethreitz.org/tour.html#server-sent-events-sse
import asyncio
import responder
api = responder.API()
@api.route("/")
def index(req, resp):
resp.html = """
SSE Stream
"""
@api.route("/stream")
async def stream(req, resp):
@resp.sse
async def events():
for i in range(20):
yield {"data": f"Event #{i}"}
await asyncio.sleep(0.5)
if __name__ == "__main__":
api.run()