IONIC websocket

Hello everyone, I’m in a big problem :frowning:
I’m searching for some help in IONIC WebSocket client.
I am working on a project and I have to send notification from WebSocket spring boot server to ionic client, I tried a lot of examples, but no one is working, to be clear, I didn’t find an ionic web socket example so I tried to transform angular example to ionic, but it doesn’t work with me.
I’m asking if anyone had an experience with this or anyone can help me I’ll be very thankful.
have a nice day :).