![I'm trying to connect to a secure socket web server (SSL) as a client of an ionic angular application via an android device - Ionic Angular - Ionic Forum I'm trying to connect to a secure socket web server (SSL) as a client of an ionic angular application via an android device - Ionic Angular - Ionic Forum](https://global.discourse-cdn.com/ionicframework/original/3X/6/c/6c909fce1bda34bae49463a6a81d24d0a79ac030.png)
I'm trying to connect to a secure socket web server (SSL) as a client of an ionic angular application via an android device - Ionic Angular - Ionic Forum
Error during WebSocket handshake: Unexpected response code: 400 · Issue #1942 · socketio/socket.io · GitHub
Websocket Transport SSL/WSS Throws TlsException: Handshake failed · Issue #2107 · MirrorNetworking/Mirror · GitHub
How to use wss client on android without certificate on phone · Issue #1139 · TooTallNate/Java-WebSocket · GitHub
![javascript - WebSocket connection failed: Error during WebSocket handshake: Unexpected response code: 400 - Stack Overflow javascript - WebSocket connection failed: Error during WebSocket handshake: Unexpected response code: 400 - Stack Overflow](https://i.stack.imgur.com/mxZjR.png)
javascript - WebSocket connection failed: Error during WebSocket handshake: Unexpected response code: 400 - Stack Overflow
![javascript - WebSocket connection failed: Error during WebSocket handshake: Unexpected response code: 400 - Stack Overflow javascript - WebSocket connection failed: Error during WebSocket handshake: Unexpected response code: 400 - Stack Overflow](https://i.stack.imgur.com/tImrE.png)