Webhook Reply Message

Webhook make responding incoming message using custom data possible.

<?php
header('Content-Type: application/json; charset=utf-8');

$json = file_get_contents('php://input');
$data = json_decode($json, true);
$device = $data['device'];
$sender = $data['sender'];
$message = $data['message'];
$name = $data['name'];

function sendFonnte($target, $data) {
	$curl = curl_init();

	curl_setopt_array($curl, array(
	  CURLOPT_URL => "https://api.fonnte.com/send",
	  CURLOPT_RETURNTRANSFER => true,
	  CURLOPT_ENCODING => "",
	  CURLOPT_MAXREDIRS => 10,
	  CURLOPT_TIMEOUT => 0,
	  CURLOPT_FOLLOWLOCATION => true,
	  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
	  CURLOPT_CUSTOMREQUEST => "POST",
	  CURLOPT_POSTFIELDS => array(
	    	'target' => $target,
	    	'message' => $data['message'],
	    	'url' => $data['url'],
	    	'filename' => $data['filename'],
	    ),
	  CURLOPT_HTTPHEADER => array(
	    "Authorization: TOKEN"
	  ),
	));

	$response = curl_exec($curl);

	curl_close($curl);

	return $response;
}

if ( $message == "test" ) {
	$reply = [
		"message" => "working great!",
	];
} elseif ( $message == "image" ) {
	$reply = [
		"message" => "image message",
		"url" => "https://filesamples.com/samples/image/jpg/sample_640%C3%97426.jpg",
	];
} elseif ( $message == "audio" ) {
	$reply = [
	        "message" => "audio message",
		"url" => "https://filesamples.com/samples/audio/mp3/sample3.mp3",
		"filename" => "music",
	];
} elseif ( $message == "video" ) {
	$reply = [
		"message" => "video message",
		"url" => "https://filesamples.com/samples/video/mp4/sample_640x360.mp4",
	];
} elseif ( $message == "file" ) {
	$reply = [
		"message" => "file message",
		"url" => "https://filesamples.com/samples/document/docx/sample3.docx",
		"filename" => "document",
	];
} else {
	$reply = [
		"message" => "Sorry, i don't understand. Please use one of the following keyword :
		    
Hello
Audio
Video
Image
File",
];
}

sendFonnte($sender, $reply);

Available parameter

  • Device - Your device number (not connected device)
  • Sender - Sender's whatsapp number
  • Message - message

Replying using attachment is only available on devices with a package of super, advanced or ultra.

Related knowledge

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