Exception inside application: 'StreamingHttpResponse' object has no attribute 'encode'
Traceback (most recent call last):
File "C:\Users\Tamerlan\Desktop\chatbot_project\venv\lib\site-packages\django\contrib\staticfiles\handlers.py", line 101, in __call__
return await self.application(scope, receive, send)
File "C:\Users\Tamerlan\Desktop\chatbot_project\venv\lib\site-packages\channels\routing.py", line 62, in __call__
return await application(scope, receive, send)
File "C:\Users\Tamerlan\Desktop\chatbot_project\venv\lib\site-packages\channels\sessions.py", line 47, in __call__
return await self.inner(dict(scope, cookies=cookies), receive, send)
File "C:\Users\Tamerlan\Desktop\chatbot_project\venv\lib\site-packages\channels\sessions.py", line 263, in __call__
return await self.inner(wrapper.scope, receive, wrapper.send)
File "C:\Users\Tamerlan\Desktop\chatbot_project\venv\lib\site-packages\channels\auth.py", line 185, in __call__
return await super().__call__(scope, receive, send)
File "C:\Users\Tamerlan\Desktop\chatbot_project\venv\lib\site-packages\channels\middleware.py", line 24, in __call__
return await self.inner(scope, receive, send)
File "C:\Users\Tamerlan\Desktop\chatbot_project\venv\lib\site-packages\channels\routing.py", line 116, in __call__
return await application(
File "C:\Users\Tamerlan\Desktop\chatbot_project\venv\lib\site-packages\channels\consumer.py", line 94, in app
return await consumer(scope, receive, send)
File "C:\Users\Tamerlan\Desktop\chatbot_project\venv\lib\site-packages\channels\consumer.py", line 58, in __call__
await await_many_dispatch(
File "C:\Users\Tamerlan\Desktop\chatbot_project\venv\lib\site-packages\channels\utils.py", line 50, in await_many_dispatch
await dispatch(result)
File "C:\Users\Tamerlan\Desktop\chatbot_project\venv\lib\site-packages\channels\consumer.py", line 73, in dispatch
await handler(message)
File "C:\Users\Tamerlan\Desktop\chatbot_project\venv\lib\site-packages\channels\generic\websocket.py", line 194, in websocket_receive
await self.receive(text_data=message["text"])
File "C:\Users\Tamerlan\Desktop\chatbot_project\chatbot_app\consumers.py", line 28, in receive
await self.send(text_data=response)
File "C:\Users\Tamerlan\Desktop\chatbot_project\venv\lib\site-packages\channels\generic\websocket.py", line 209, in send
await super().send({"type": "websocket.send", "text": text_data})
File "C:\Users\Tamerlan\Desktop\chatbot_project\venv\lib\site-packages\channels\consumer.py", line 81, in send
await self.base_send(message)
File "C:\Users\Tamerlan\Desktop\chatbot_project\venv\lib\site-packages\channels\sessions.py", line 226, in send
return await self.real_send(message)
File "C:\Users\Tamerlan\Desktop\chatbot_project\venv\lib\site-packages\daphne\server.py", line 240, in handle_reply
protocol.handle_reply(message)
File "C:\Users\Tamerlan\Desktop\chatbot_project\venv\lib\site-packages\daphne\ws_protocol.py", line 202, in handle_reply
self.serverSend(message["text"], False)
File "C:\Users\Tamerlan\Desktop\chatbot_project\venv\lib\site-packages\daphne\ws_protocol.py", line 256, in serverSend
self.sendMessage(content.encode("utf8"), binary)
AttributeError: 'StreamingHttpResponse' object has no attribute 'encode'
I want to create a chatgpt chat and I want send a data look like how chatgpt sent it using streaming
class ChatConsumer(AsyncWebsocketConsumer):
async def connect(self):
await self.accept()
async def receive(self, text_data):
# Parse the JSON message
message = json.loads(text_data)
# Print the message to the console
print('Received message:', message)
# Define a generator function to yield JSON strings one at a time
def data_stream():
for i in range(10):
yield json.dumps({'message': f'Message {i}'})
# Send the stream of data to the client
response = StreamingHttpResponse(data_stream(), content_type='application/json')
print(response)
await self.send(text_data=response)
it is my consumer I want send data look like how chatgpt send data with streaming. How can I do it or it is recomended use streaming in here. I am also use in here async for but it did not help me
According to the implementation there is no argument that accepts
StreamingHttpResponse
. However, you don't need it, and you can send many messages in response to one query. Channels are not in the original HTTP structure you can send only one message in response to each request. You can call thesend
method and send as many messages as you wish.