![]() ![]() *(metadata.path, (req: express.Request, res: express. attempt to fix by also creating get path for path, this causes reverse proxy to crash i've tried with this path append present + absent ![]() THIS PART WORKS FINE, I'm just including for referenceĬonst apiTarget = `$`) */ Reverse proxy part on Angular SSR server: Please let me know where I am going wrong: ![]() I've included the relevant pieces of code below. I can see that the websocket request reaches the backend, but the backend seems to receive it as a "GET" request and indicates that the requested path is not found. I cannot successfully open a connection from the client to the backend, and I'm not sure if this is a reverse proxy setup issue or backend server setup issue. However, I'm having trouble getting this to work with websockets. This is working fine for normal get, post, put, etc operations. The frontend express server (Angular SSR) receives /api requests and routes them to a backend via reverse proxy built-into the Angular server.js file. The extension is disabled by default on the server and enabled by default on the client. Wss.I'm trying to integrate websocket functionality onto my website. WebSocket compression ws supports the permessage-deflate extension which enables the client and server to negotiate a compression algorithm and its parameters, and then selectively apply it to the data payloads of each WebSocket message. UPDATE Paths are valid in the ws server options. nd('Here\'s some text that the server is urgently awaiting!') Ĭonsole.log('Message from server:', event.data) WebSocket promotes real-time communication between the Client and the. I mean, you can't just use relative path like /echoĬonst socketProtocol = ( = 'https:' ? 'wss:' : 'ws:')Ĭonst echoSocketUrl = socketProtocol + '//' + + '/echo/'Ĭonst socket = new WebSocket(echoSocketUrl) WebSocket is a computer communications protocol, providing full-duplex communication channels over a single TCP connection. You ALWAYS need to provide absolute address NOTICE I strongly recommend making such features as HTTPS, compression and caching using an intermediate server between NodeJS and Internet, for example Nginx, it works much more efficiently and its configuration will be easier to change in the future const https = require('https')Ĭonst server = https.createServer(serverOptions, app)īrowser client example: // wss: protocol is equivalent of https: HTTP server example: const express = require('express') ![]()
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