signalbot.api.ReceiveMessagesError: server rejected WebSocket connection: HTTP 200

[fwarmuth]

Hey,
I got problems receiving anything from the rest-api server.
Note: i tried to remove personal info from the logs.
Situation:

• Example code does not work.
• rest-api server words via curl command, at least sending.

Minimal setup:

        config = {
            "signal_service": signal_service,
            "phone_number": phone_number,
            "storage": None,
            }

        bot = SignalBot(config)

        bot.start()

Logs:

DEBUG:asyncio:Using selector: EpollSelector
DEBUG:tzlocal:/etc/timezone found, contents:

DEBUG:tzlocal:/etc/localtime found
DEBUG:tzlocal:2 found:
WARNING:root:[Bot] Could not initialize Redis. In-memory storage will be used. Restarting will delete the storage!
INFO:apscheduler.scheduler:Scheduler started
DEBUG:apscheduler.scheduler:Looking for jobs to run
DEBUG:apscheduler.scheduler:No jobs; waiting until a job is added
INFO:root:[Bot] Producer #1 started
INFO:root:[Bot] Consumer #1 started
INFO:root:[Bot] Consumer #2 started
INFO:root:[Bot] Consumer #3 started
DEBUG:websockets.client:= connection is CONNECTING
DEBUG:websockets.client:> GET /v1/receive/+000000000000 HTTP/1.1
DEBUG:websockets.client:> Host: localhost:18080
DEBUG:websockets.client:> Upgrade: websocket
DEBUG:websockets.client:> Connection: Upgrade
DEBUG:websockets.client:> Sec-WebSocket-Key: ?????????????????????
DEBUG:websockets.client:> Sec-WebSocket-Version: 13
DEBUG:websockets.client:> Sec-WebSocket-Extensions: permessage-deflate; client_max_window_bits
DEBUG:websockets.client:> User-Agent: Python/3.10 websockets/10.4
DEBUG:websockets.client:< HTTP/1.1 200 OK
DEBUG:websockets.client:< Content-Type: text/plain; charset=utf-8
DEBUG:websockets.client:< Date: Mon, 02 Oct 2023 09:00:09 GMT
DEBUG:websockets.client:< Content-Length: 2
DEBUG:websockets.client:! failing connection with code 1006
DEBUG:websockets.client:x half-closing TCP connection
DEBUG:websockets.client:= connection is CLOSED
ERROR:asyncio:Task exception was never retrieved
future: <Task finished name='Task-1' coro=<SignalBot._produce_consume_messages() done, defined at RandomPath/.venv/lib/python3.10/site-packages/signalbot/bot.py:219> exception=SignalBotError('Cannot receive messages: server rejected WebSocket connection: HTTP 200')>
Traceback (most recent call last):
  File "RandomPath/.venv/lib/python3.10/site-packages/signalbot/api.py", line 20, in receive
    async with self.connection as websocket:
  File "RandomPath/.venv/lib/python3.10/site-packages/websockets/legacy/client.py", line 642, in __aenter__
    return await self
  File "RandomPath/.venv/lib/python3.10/site-packages/websockets/legacy/client.py", line 659, in __await_impl_timeout__
    return await asyncio.wait_for(self.__await_impl__(), self.open_timeout)
  File "/usr/lib/python3.10/asyncio/tasks.py", line 445, in wait_for
    return fut.result()
  File "RandomPath/.venv/lib/python3.10/site-packages/websockets/legacy/client.py", line 666, in __await_impl__
    await protocol.handshake(
  File "RandomPath/.venv/lib/python3.10/site-packages/websockets/legacy/client.py", line 332, in handshake
    raise InvalidStatusCode(status_code, response_headers)
websockets.exceptions.InvalidStatusCode: server rejected WebSocket connection: HTTP 200

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "RandomPath/.venv/lib/python3.10/site-packages/signalbot/bot.py", line 234, in _produce
    async for raw_message in self._signal.receive():
  File "RandomPath/.venv/lib/python3.10/site-packages/signalbot/api.py", line 25, in receive
    raise ReceiveMessagesError(e)
signalbot.api.ReceiveMessagesError: server rejected WebSocket connection: HTTP 200

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "RandomPath/.venv/lib/python3.10/site-packages/signalbot/bot.py", line 226, in _produce_consume_messages
    await asyncio.gather(*producers)
  File "RandomPath/.venv/lib/python3.10/site-packages/signalbot/bot.py", line 249, in _produce
    raise SignalBotError(f"Cannot receive messages: {e}")
signalbot.bot.SignalBotError: Cannot receive messages: server rejected WebSocket connection: HTTP 200

The rest-api server gives me this:

[GIN] ---------------- | 200 |  6.429480357s |      172.17.0.1 | GET      "/v1/receive/+000000000000000"

any thoughts?

[filipre]

Did you start the rest API in the json-rpc mode?

[fwarmuth]

Of course not! :D