Hello everybody i’m trying to connect my new Firefox extension to a localhost websocket.
i’m using this javascript code in my extension: const socket = new WebSocket(‘ws://localhost:61234’);
And in the html file, where is the extension design interface, i have insert this code <meta http-equiv=“Content-Security-Policy” content=“default-src ‘self’ ws: localhost ‘unsafe-inline’;”>
But it doesn’t work too.
What can i do to solve this situation?
I’m using Python for the localhost server client, addr = sock.accept() command = client.recv(1024) # Waiting… command_decoded = command.decode(“utf-8”)
Error messages for content might appear in the regular Web Console.
Error messages for extension pages can be viewed in the about:debugging Inspector => Console, although you might need to change windows using the little button on the right side that looks like a window with 3 frames.