How to receive emails into your backend applications via webhooks (PHP/JS/API)

<?php

use ProxiedMail\Client\Config\Config;
use ProxiedMail\Client\Entities\ResponseEntity\OauthAccessTokenEntity;
use ProxiedMail\Client\Entrypoint\PxdMailApinitializer;
use ProxiedMail\Client\Facades\ApiFacade;

require 'vendor/autoload.php';


// put here your ProxiedMail credentials
$email = 'example.com';
$pass = '1';

/**
 * @var ApiFacade $facade
 */
$facade = PxdMailApinitializer::init();
/**
 * @var OauthAccessTokenEntity $r
 */
$r = $facade->login($email, $pass);

//settings bearer token
$config = (new Config())->setBearerToken('Bearer ' . $r->getBearerToken());
$facade = PxdMailApinitializer::init($config);

//receiving API token by bearer token
$apiToken = $facade->getApiToken();

$config = new Config();

//setting API token
$config->setApiToken($apiToken->getApiToken());

$api = PxdMailApinitializer::init($config);

$wh = $api->createWebhook(); //creating webhook-receiver
$proxyEmail  = $api->createProxyEmail(
    [],
    null,
    $wh->getCallUrl() //specifying webhook URL
);



// while (true) with 100 seconds limit
foreach(range(0, 100) as $non) {
    echo "PROXY-EMAIL: " . $proxyEmail->getProxyAddress() . "\n";
    echo "Send the email to this proxy-email to get email payload printed here";

    //checking webhook receiver 
    $whStatus = $api->statusWebhook($wh->getId());

    echo "Webhook STATUS: \n";
    echo "Received: " . ($whStatus->isReceived() ? 'yes' : 'no') . "\n"; //printing webhook status

    //printing payload if received
    if ($whStatus->isReceived()) {
        echo "WEBHOOK PAYLOAD: \n";
        echo json_encode($whStatus->getPayload());
        break;
    }


    echo "\n";

    sleep(1);
}

PROXY-EMAIL: 4bd6c97b9@proxiedmail.com
Webhook STATUS: 
Received: no

PROXY-EMAIL: 4bd6c97b9@proxiedmail.com
Webhook STATUS: 
Received: no

PROXY-EMAIL: 4bd6c97b9@proxiedmail.com
Webhook STATUS: 
Received: yes
WEBHOOK PAYLOAD: 
{"id":"EB442408-D500-0000-00003CC8","payload":{"Content-Type":"multipart\/alternative; ...

let ProxiedMailApi = require('proxiedmail-api');

let apiInstance = new ProxiedMailApi.UserApi();


let authReq = {
    'authRequest': ProxiedMailApi.AuthRequest.constructFromObject(
        {
            "data": {
                "type": "auth-request",
                "attributes": {
                    "username": "example@example.com", //please pass your credentials here after sign up
                    "password": "example"
                }
            }
        }
    )
};

//logging in
apiInstance.userAuth(authReq, (error, data, response) => {
    if (error) {
        console.error("error:" + error);
    } else {
        let token = data.data.attributes.token;
        var apiApiClient = new ProxiedMailApi.ApiApi();
        apiApiClient.apiClient.authentications['api_auth'].accessToken = token; //settings bearer token

        //getting api token
        // your can skip this step and get one on the UI https://proxiedmail.com/en/settings
        apiApiClient.apiV1ApiTokenGet((error, data, response) => {
            if (error) {
                console.error("error:" + error);
            }

            //settings up api token
            let apiToken = data.token;
            var callbackApi = new ProxiedMailApi.CallbackApi();
            callbackApi.apiClient.authentications['api_key'].apiKey = apiToken;

            // creating built-in callback-receiver
            callbackApi.addCallback((error, cb, response) => {
                const proxyBindingPayload = {'proxyBindingCreate': createProxyBindingPayload(cb.call_url)}

                var proxyBindingApi = new ProxiedMailApi.ProxyBindingApi();
                //creating proxy-email and assigning callback url
                proxyBindingApi.addProxyBinding(proxyBindingPayload, (error, pb, response) => {

                    //continuously checking callback status to get the email
                    //just send the email to pb.data.attributes.proxy_address to check it out
                    const interval = setInterval(function () {
                        callbackApi.apiV1CallbackGetHashGet(cb.id, function (error, cbInfo) {
                            console.log('check callback. email: ' + pb.data.attributes.proxy_address);
                            console.log(cbInfo)

                            //printing email info about callback
                            if (cbInfo.is_received) {

                                console.log('received')
                                console.log(cbInfo)
                                console.log('Subject: ' + cbInfo.payload.payload.Subject)
                                console.log('Message: ' + cbInfo.payload.payload['body-plain'])
                                console.log('From: ' + cbInfo.payload.payload['from'])

                                clearInterval(interval);
                            }

                        });
                    }, 2000);
                });
            } )

        });
    }
});


//callback construction function
function createProxyBindingPayload(callbackUrl) {
    return ProxiedMailApi.ProxyBindingCreate.constructFromObject(
        {
            "data":{
                "type":"proxy_bindings",
                "attributes":{
                    "real_addresses":[], //on empty it will generate internal real address
                    //that kind of real addresses is not forwarding anything to any email
                    //however if you need forwarding just use something like "abc@example.com"
                    //please note that real address should be confirmed
                    "proxy_address": null,
                    "callback_url": callbackUrl
                }
            }
        }
    );
}