I am using vue-socketio (v3.0.5) to communicate with a flask server running flask-socketio (v4.3.1). My web client can connect, but does not stay connected for long. No messaging is exchanged beyond the initial handshake. I am running the flask-socketio in verbose mode, but it doesn't give me any explanation.
Is there a version compatibility issue?
I see the following on the server:
89fe4114573244c4833676bd03976119: Sending packet OPEN data {'sid': '89fe4114573244c4833676bd03976119', 'upgrades': ['websocket'], 'pingTimeout': 60000, 'pingInterval': 25000}
2020-12-16 18:05:24.175 | DEBUG | server:connect:241 - Client Connected: 89fe4114573244c4833676bd03976119
89fe4114573244c4833676bd03976119: Sending packet MESSAGE data 0
followed shortly by...
2020-12-16 18:06:24.200 | DEBUG | server:disconnect:246 - Client Disconnected: 89fe4114573244c4833676bd03976119
2020-12-16 18:06:24.200 | DEBUG | server:onDisconnect:78 - '89fe4114573244c4833676bd03976119'
2020-12-16 18:06:24.200 | DEBUG | server:onDisconnect:83 - '89fe4114573244c4833676bd03976119'
89fe4114573244c4833676bd03976119: Client is gone, closing socket