Issue with Integrator ID in Mercado Pago Integration (Latest SDK Version) Class "MercadoPago\SDK" not found

[luismanrg]

Mercado Pago PHP SDK 3.0.8
Class "MercadoPago\SDK" not found

Hi, I’m working on an integration with Mercado Pago using their latest SDK version. I need to set the Integrator ID for certification purposes, but I’m running into an issue when calling the following line:

use MercadoPago\SDK;
MercadoPago\SDK::setIntegratorId("INTEGRATOR_ID");

When I try to execute this, I get an error saying that the SDK class cannot be found. I’ve checked the official documentation, but it seems that this function is not available in the latest SDK version.

Has anyone else encountered this issue or knows if the way to implement Integrator ID has changed in the most recent SDK? Is there an additional dependency needed or a different approach I should be using?

Any help would be appreciated. Thanks!

[VickieAranha]

Hello @luismanrg

Here is an example of use setIntegratorId to set the X-Integrator-Id header

<?php
    // Step 1: Require the library from your Composer vendor folder
    require_once '../../vendor/autoload.php';

    use MercadoPago\Client\Common\RequestOptions;
    use MercadoPago\Client\Payment\PaymentClient;
    use MercadoPago\Exceptions\MPApiException;
    use MercadoPago\MercadoPagoConfig;

    // // Step 2: Set production or sandbox access token
    MercadoPagoConfig::setAccessToken("<AccessToken>");
    // // Step 2.1 (optional - default is SERVER): Set your runtime enviroment from MercadoPagoConfig::RUNTIME_ENVIROMENTS
    // // In case you want to test in your local machine first, set runtime enviroment to LOCAL
    MercadoPagoConfig::setRuntimeEnviroment(MercadoPagoConfig::LOCAL);
    MercadoPagoConfig::setIntegratorId("12345");

    // Step 3: Initialize the API client
    $client = new PaymentClient();

    try {

        // Step 4: Create the request array
        $request = [
            "transaction_amount" => 100,
            "description" => "description",
            "installments" => 1,
            "payment_method_id" => "pix",
            "payer" => [
                "email" => "[email protected]",
            ]
        ];

        // Step 5: Create the request options, setting X-Idempotency-Key
        $request_options = new RequestOptions();

        // Step 6: Make the request
        $payment = $client->create($request, $request_options);
        print_r($payment);
        echo $payment->id;
        echo "\n";

        // Step 7: Handle exceptions
    } catch (MPApiException $e) {
        echo "Status code: " . $e->getApiResponse()->getStatusCode() . "\n";
        echo "Content: ";
        var_dump($e->getApiResponse()->getContent());
        echo "\n";
    } catch (\Exception $e) {
        echo $e->getMessage();
    }

We apologize for the delay and for the inconvenience it may have caused to your workflow.
Even though it is open, this space is not intended to be a support tool for unexpected platform errors and its integrations.
We have an official channel that is super prepared to solve your case quickly.
So, if the error still persists, gather all the information and go to the following link to share the issue with us:
https://www.mercadopago.com/developers/pt/support/center/contact

Thank you very much for your contact!

[luismanrg]

Thanks for the support, I already run the code