Cannot receive messages

I’m able to send messages to my phone using the integration. But I can’t get receiving messages to work. I set everything up like in the manual. The integration is running in json-rpc mode. `- resource: "http://127.0.0.1:8080/v1/receive/" headers: Content-Type: application/json sensor:

name: "Signal message received" value_template: "" #this will fetch the message json_attributes_path: $[0].envelope json_attributes:
- source #using attributes you can get additional information, in this case, the phone number.`

and `... trigger:

platform: state entity_id:
- sensor.signal_message_received attribute: source to: "" action:
service: notify.signal data: message: "Message received!"`

Looking in the logs is giving me the following errors 2024-02-13 19:40:19.985 DEBUG (MainThread) [homeassistant.components.rest.data] Updating from http://127.0.0.1:8080/v1/receive/{mynumber} 2024-02-13 19:40:20.002 DEBUG (MainThread) [homeassistant.components.rest] Finished fetching rest data data in 0.017 seconds (success: True) 2024-02-13 19:40:20.002 DEBUG (MainThread) [homeassistant.components.rest.data] Data fetched from resource: Bad Request {"error":"websocket: the client is not using the websocket protocol: 'upgrade' token not found in 'Connection' header"} 2024-02-13 19:40:20.002 WARNING (MainThread) [homeassistant.components.rest.util] REST result could not be parsed as JSON 2024-02-13 19:40:20.003 DEBUG (MainThread) [homeassistant.components.rest.util] Erroneous JSON: Bad Request {"error":"websocket: the client is not using the websocket protocol: 'upgrade' token not found in 'Connection' header"}

I'm sorry for the layout, i can't seem to fix it. For better reading I also posted it here https://community.home-assistant.io/t/unable-to-receive-messages-using-signal-messenger-integration/689580

haberda / signal-addon

Cannot receive messages #121