"image" text not responding with image attachment

[pimax]

"image" text not responding with image attachment

[andreshg112]

I have the same error.
The answer from the server that I got is:

{
    "error": {
        "message": "(#100) Invalid data",
        "type": "OAuthException",
        "code": 100,
        "error_subcode": 2018032,
        "fbtrace_id": "BDf3+Fhu7Kj"
    }
}

Error codes - Messenger Platform
I'm seeing the documentation but I don't find the corresponding error_subcode (2018032) in there.

[ekundayo-ab]

@wittfabian @andreshg112 I tested with another image link and it worked.

http://res.cloudinary.com/gememerald/image/upload/v1485745856/facebook-announces-clickable-hashtags--resolution-media-17_cckv7m.png

I'll recommend the sample url changed or encoded.

[wittfabian]

@ekundayo-ab Any error messages?

[ekundayo-ab]

@wittfabian I got a 200 OK Response, but an undefined in response served.

Notice: Undefined index: is_echo in /var/www/html/solaso/index.php on line 63

[ekundayo-ab]

@andreshg112 what tool do you use, to see server response?

[wittfabian]

@ekundayo-ab is the index file the original one from this repo?

[ekundayo-ab]

Yes.

…

On Apr 10, 2017 10:58 AM, "Fabian" ***@***.***> wrote: @ekundayo-ab <https://github.com/ekundayo-ab> is the index file the original one from this repo? — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub <#27 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/ATboGa_mk99NGD8nxtYluwcpN0jeR74tks5ruf1MgaJpZM4M4RS-> .

[ekundayo-ab]

@wittfabian here:

<?php
$verify_token = ""; // Verify token
$token = ""; // Page token

if (file_exists(__DIR__.'/config.php')) {
    $config = include __DIR__.'/config.php';
    $verify_token = $config['verify_token'];
    $token = $config['token'];
}

require_once(dirname(__FILE__) . '/vendor/autoload.php');

use solaso\FbBotApp;
use solaso\Messages\Message;
use solaso\Messages\ImageMessage;
use solaso\UserProfile;
use solaso\Messages\MessageButton;
use solaso\Messages\StructuredMessage;
use solaso\Messages\MessageElement;
use solaso\Messages\MessageReceiptElement;
use solaso\Messages\Address;
use solaso\Messages\Summary;
use solaso\Messages\Adjustment;
use solaso\Messages\AccountLink;

// Make Bot Instance
$bot = new FbBotApp($token);

if (!empty($_REQUEST['local'])) {

    $message = new ImageMessage(1585388421775947, dirname(__FILE__).'/fb4d_logo-2x.png');

    $message_data = $message->getData();
    $message_data['message']['attachment']['payload']['url'] = 'fb4d_logo-2x.png';

        echo '<pre>', print_r($message->getData()), '</pre>';

    $res = $bot->send($message);

    echo '<pre>', print_r($res), '</pre>';
}

// Receive something
if (!empty($_REQUEST['hub_mode']) && $_REQUEST['hub_mode'] == 'subscribe' && $_REQUEST['hub_verify_token'] == $verify_token) {

    // Webhook setup request
    echo $_REQUEST['hub_challenge'];
} else {

    // Other event

    $data = json_decode(file_get_contents("php://input"), true, 512, JSON_BIGINT_AS_STRING);
    if (!empty($data['entry'][0]['messaging'])) {
        foreach ($data['entry'][0]['messaging'] as $message) {

            // Skipping delivery messages
            if (!empty($message['delivery'])) {
                continue;
            }
            
            
            // skip the echo of my own messages
            if (($message['message']['is_echo'] == "true")) {
                continue;
            }
            

            $command = "";

            // When bot receive message from user
            if (!empty($message['message'])) {
                $command = $message['message']['text'];

            // When bot receive button click from user
            } else if (!empty($message['postback'])) {
                $command = $message['postback']['payload'];
            }

            // Handle command
            switch ($command) {

                // When bot receive "text"
                case 'text':
                    $bot->send(new Message($message['sender']['id'], 'This is a simple text message.'));
                    break;

                // When bot receive "image"
                case 'image':
                    $bot->send(new ImageMessage($message['sender']['id'], 'https://developers.facebook.com/images/devsite/fb4d_logo-2x.png'));
                    break;

                // When bot receive "image"
                case 'local image':
                    $bot->send(new ImageMessage($message['sender']['id'], dirname(__FILE__).'/fb4d_logo-2x.png'));
                    break;

                // When bot receive "profile"
                case 'profile':

                    $user = $bot->userProfile($message['sender']['id']);
                    $bot->send(new StructuredMessage($message['sender']['id'],
                        StructuredMessage::TYPE_GENERIC,
                        [
                            'elements' => [
                                new MessageElement($user->getFirstName()." ".$user->getLastName(), " ", $user->getPicture())
                            ]
                        ]
                    ));

                    break;

                // When bot receive "button"
                case 'button':
                  $bot->send(new StructuredMessage($message['sender']['id'],
                      StructuredMessage::TYPE_BUTTON,
                      [
                          'text' => 'Choose category',
                          'buttons' => [
                              new MessageButton(MessageButton::TYPE_POSTBACK, 'First button'),
                              new MessageButton(MessageButton::TYPE_POSTBACK, 'Second button'),
                              new MessageButton(MessageButton::TYPE_POSTBACK, 'Third button')
                          ]
                      ]
                  ));
                break;

                // When bot receive "generic"
                case 'generic':

                    $bot->send(new StructuredMessage($message['sender']['id'],
                        StructuredMessage::TYPE_GENERIC,
                        [
                            'elements' => [
                                new MessageElement("First item", "Item description", "", [
                                    new MessageButton(MessageButton::TYPE_POSTBACK, 'First button'),
                                    new MessageButton(MessageButton::TYPE_WEB, 'Web link', 'http://facebook.com')
                                ]),

                                new MessageElement("Second item", "Item description", "", [
                                    new MessageButton(MessageButton::TYPE_POSTBACK, 'First button'),
                                    new MessageButton(MessageButton::TYPE_POSTBACK, 'Second button')
                                ]),

                                new MessageElement("Third item", "Item description", "", [
                                    new MessageButton(MessageButton::TYPE_POSTBACK, 'First button'),
                                    new MessageButton(MessageButton::TYPE_POSTBACK, 'Second button')
                                ])
                            ]
                        ]
                    ));
                    
                break;

                // When bot receive "receipt"
                case 'receipt':

                    $bot->send(new StructuredMessage($message['sender']['id'],
                        StructuredMessage::TYPE_RECEIPT,
                        [
                            'recipient_name' => 'Fox Brown',
                            'order_number' => rand(10000, 99999),
                            'currency' => 'USD',
                            'payment_method' => 'VISA',
                            'order_url' => 'http://facebook.com',
                            'timestamp' => time(),
                            'elements' => [
                                new MessageReceiptElement("First item", "Item description", "", 1, 300, "USD"),
                                new MessageReceiptElement("Second item", "Item description", "", 2, 200, "USD"),
                                new MessageReceiptElement("Third item", "Item description", "", 3, 1800, "USD"),
                            ],
                            'address' => new Address([
                                'country' => 'US',
                                'state' => 'CA',
                                'postal_code' => 94025,
                                'city' => 'Menlo Park',
                                'street_1' => '1 Hacker Way',
                                'street_2' => ''
                            ]),
                            'summary' => new Summary([
                                'subtotal' => 2300,
                                'shipping_cost' => 150,
                                'total_tax' => 50,
                                'total_cost' => 2500,
                            ]),
                            'adjustments' => [
                                new Adjustment([
                                    'name' => 'New Customer Discount',
                                    'amount' => 20
                                ]),

                                new Adjustment([
                                    'name' => '$10 Off Coupon',
                                    'amount' => 10
                                ])
                            ]
                        ]
                    ));

                break;

                case 'set menu':
                    $bot->setPersistentMenu([
                        new MessageButton(MessageButton::TYPE_WEB, "First link", "http://yandex.ru"),
                        new MessageButton(MessageButton::TYPE_WEB, "Second link", "http://google.ru")
                    ]);
                break;

                case 'delete menu':
                    $bot->deletePersistentMenu();
                break;
                
                case 'login':
                    $bot->send(new StructuredMessage($message['sender']['id'],
                        StructuredMessage::TYPE_GENERIC,
                        [
                            'elements' => [
                                new AccountLink(
                                    'Welcome to Bank',
                                    'To be sure, everything is safe, you have to login to your administration.',
                                    'https://www.example.com/oauth/authorize',
                                    'https://www.facebook.com/images/fb_icon_325x325.png')
                            ]
                        ]
                    ));
                break;
            
                case 'logout':
                    $bot->send(new StructuredMessage($message['sender']['id'],
                        StructuredMessage::TYPE_GENERIC,
                        [
                            'elements' => [
                                new AccountLink(
                                    'Welcome to Bank',
                                    'To be sure, everything is safe, you have to login to your administration.',
                                    '',
                                    'https://www.facebook.com/images/fb_icon_325x325.png',
                                    TRUE)
                            ]
                        ]
                    ));
                break;

                // Other message received
                default:
                    if (!empty($command)) // otherwise "empty message" wont be understood either
                    //$bot->send(new Message($message['sender']['id'], 'Sorry. I don’t understand you.'));
                    $bot->send(new Message($message['sender']['id'], $message['message']['text']));
            }
        }
    }
}
?>

[wittfabian]

@andreshg112 "error codes" are not the best part of the facebook docs

[ekundayo-ab]

@wittfabian the sample url seems to be the problem.
https://developers.facebook.com/images/devsite/fb4d_logo-2x.png
Is there a way it can be encoded before posting to open graph?

[andreshg112]

@ekundayo-ab, I use ngrok, and I add return before sending the message:

return $this->bot->send(
    new ImageMessage(
        $message['sender']['id'], 'https://developers.facebook.com/images/devsite/fb4d_logo-2x.png'
    )
);

[andreshg112]

@ekundayo-ab, It's working using the image link you posted above.

[nbaghiro]

I think the problem is $command never gets set to "Image" so it never tries to send image back.

`$command = "";

        // When bot receive message from user
        if (!empty($message['message'])) {
            $command = $message['message']['text'];

        // When bot receive button click from user
        } else if (!empty($message['postback'])) {
            $command = $message['postback']['payload'];
        }`

[wittfabian]

if you send "image" via the facebook messenger, the first part of the if statement is triggered

[nbaghiro]

I am wrong then, sorry I have not tried sending image yet so I just guessed maybe that is the issue

[nbaghiro]

@wittfabian I think you are wrong actually, I agree that it will go to first IF block but for images there won't be any "text" field inside message object. I just sent an image to my bot and the response is as following:

{ "object": "page", "entry": [ { "id": "948228081946815", "time": 1492695965342, "messaging": [ { "sender": { "id": "1084062888365040" }, "recipient": { "id": "948228081946815" }, "timestamp": 1492695965149, "message": { "mid": "mid.$cAAMEm6ehgyxhvOIl3Vbi5zbu0LLz", "seq": 302620, "attachments": [ { "type": "image", "payload": { "url": "https://scontent.xx.fbcdn.net/v/t34.0-12/18009151_1502125549811905_2134570616_n.png?_nc_ad=z-m&oh=1637634ecb1bc2c55cfa8dac6f279ecd&oe=58FB1894" } } ] } } ] } ] }

So I updated command setting code to the following and it correctly sets command to be image as I tested but stilldoes not send image back. If I send text back instead of image inside "case 'image':" block then it does send the text but not image.

if (!empty($message['message'])) { if(isset($message['message']['text'])){ $messageText = $message['message']['text']; $command = 'text'; } else if(isset($message['message']['attachments'])){ $command = $message['message']['attachments'][0]['type']; } } else if (!empty($message['postback'])) { $command = $message['postback']['payload']; }

[wittfabian]

No, the idea is to send the text "image" as command.
In this case, the bot sends an image back.

[nbaghiro]

It does not do it, in your code command would never be set to image IMO. Because there is no "text" field in "message" object of the response when you send image

EDIT: ohh you mean sending "image" as text message to bot

[wittfabian]

Why not? $message['message']['text'] contains the text you send to the bot.

[nbaghiro]

I get it now, I did not understand it properly before.

I thought you would nee to send real image (not "image" text) to bot in order to receive image from bot.

[wittfabian]

The initial problem is solved, use the following image:
http://res.cloudinary.com/gememerald/image/upload/v1485745856/facebook-announces-clickable-hashtags--resolution-media-17_cckv7m.png

[wittfabian]

Closed. The example will be updated!