WebSockets - send json data via php

Question

I\'m trying to send a fire-and-forget request from PHP to my websocket aws api gateway.

I\'ve set up an action called \"sendmessage\".

This is the code I\'m

Answer 1

You need to use PHP websocket client for your requirement. Below is one of the client which can be used for your requirements:

https://github.com/paragi/PHP-websocket-client

Sample 1:

if( $sp = websocket_open('echo.websocket.org',80) ) {
  websocket_write($sp,"hello server");
  echo "Server responed with: " . websocket_read($sp,$errstr);
}

Sample 2:

$headers = ["Cookie: SID=".session_id()];
$sp = websocket_open('echo.websocket.org',80,$headers,$errstr,16);
if($sp){
   $bytes_written = websocket_write($sp,"hello server");
   if($bytes_written){
     $data = websocket_read($sp,$errstr);
     echo "Server responed with: " . $errstr ? $errstr : $data;
   }
}

Hope this helps.