Tried to send msg through child process not working rn

src/utils/child_process.js

@@ -0,0 +1,14 @@
+import axios from 'axios';
+
+process.stdin.setEncoding('utf8');
+
+process.stdin.on('data', async (data) => {
+    const requestData = JSON.parse(data);
+
+    try {
+        const response = await axios(requestData);
+        console.log(response.data);
+    } catch (error) {
+        console.error('Error sending data:', error);
+    }
+});

src/utils/sendDataSAbackend.ts

@@ -1,14 +1,27 @@
-import axios from 'axios'
-import { messageDataType } from '../types'
+import { spawn } from 'child_process';
+import axios from 'axios';
+import { messageDataType } from '../types';
 
-
-export const sendDataSAbackend = async (messageData : messageDataType) => {
-    const apiUrl = ``
+export const sendDataSAbackend = async (messageData: messageDataType) => {
+    const apiUrl = 'YOUR_BACKEND_ENDPOINT_URL';
 
     const body = {
-        method : 'post',
-        url : apiUrl,
-        data : messageData,
-        headers : ''
-    }
-}
+        method: 'post',
+        url: apiUrl,
+        data: messageData,
+        headers: { 'Content-Type': 'application/json' } // Assuming JSON data
+    };
+
+    const child = spawn('node', ['child_process.js'], { stdio: 'inherit' }); // Spawning child process
+
+    child.on('exit', (code) => {
+        console.log(`Child process exited with code ${code}`);
+    });
+
+    child.on('error', (err) => {
+        console.error('Failed to start subprocess.', err);
+    });
+
+    child?.stdin?.write(JSON.stringify(body)); // Sending data to child process
+    child?.stdin?.end();
+};

src/wa.ts

@@ -1,4 +1,4 @@
-import makeWASocket, { ConnectionState, DisconnectReason, SocketConfig, fetchLatestBaileysVersion, makeCacheableSignalKeyStore, downloadMediaMessage } from "@whiskeysockets/baileys";
+import makeWASocket, { ConnectionState, DisconnectReason, SocketConfig, fetchLatestBaileysVersion, makeCacheableSignalKeyStore, downloadMediaMessage, mediaMessageSHA256B64 } from "@whiskeysockets/baileys";
 import { Boom } from '@hapi/boom';
 import { Response } from "express";
 import { logger, prisma } from "./shared";
@@ -224,13 +224,15 @@ export async function createSession(options:createSessionOptions) {
                       messageData.caption = msg?.message?.imageMessage?.caption;
                       messageData.timestamp = (msg.messageTimestamp)?.toString()!;
                       sendDataSAbackend(messageData);
+                      console.log(messageData);
                       // @ts-ignore
                       // await writeFile('./demo.jpeg', Buffer.from(buffer, 'binary').toString('base64')).then(()=>{console.log("image-generated")});
                   }
                   else if(messageType == 'conversation' || messageType == 'extendedTextMessage'){
                     messageData.phoneNumber = msg.key.remoteJid!.slice(2,12);
                     messageData.message = msg.message?.conversation;
                     messageData.timestamp = (msg.messageTimestamp)?.toString()!;
+                    console.log(messageData);
                     sendDataSAbackend(messageData);
                    }
                 }