Bag mercadopago pix qr-cod

[rgsrecarga]

Please help me fix this. Mercado Pago updated and is showing an error: (Bad arguments to convert an alist to a dictionary. The operation convert an alist to a dictionary cannot accept the arguments:, [not found]. I’m doing this in Kodular).

I want to save the date the payment was successfully made so that when Screen1 starts, it recognizes that it was paid, and when that date is 30 days old, it asks for the payment to be made again. After payment, Screen1 should be released, thus creating a monthly payment schedule based on the payment date.

I’m using → https://api.mercadopago.com/v1/payments

This way, no extension is needed.

pix (1).aia (78.1 KB)

[RaYzZz (Gianluca Franco)]

Hi dear,
why are you looking for the key “not found”? Is it intentional?
Usually JSONTextDecode is connected directly to listOfPairsToDictionaryPairs.

Create payment - Payments - Mercado Pago Developers

Request

curl -X POST \
    'https://api.mercadopago.com/v1/payments'\
    -H 'Content-Type: application/json' \
    -H 'Authorization: Bearer APP_USR-1*********685765-12*********1b4332e5c*********e077d7679*********664' \
    -H 'X-Idempotency-Key: e95eb22a-7e0e-4653-bac3-0ff56a6ee4f2' \
    -d '{
  "additional_info": {
    "items": [
      {
        "id": "MLB2907679857",
        "title": "Point Mini",
        "description": "Point product for card payments via Bluetooth.",
        "picture_url": "https://http2.mlstatic.com/resources/frontend/statics/growth-sellers-landings/device-mlb-point-i_medium2x.png",
        "category_id": "electronics",
        "quantity": 1,
        "unit_price": 58,
        "type": "electronics",
        "event_date": "2023-12-31T09:37:52.000-04:00",
        "warranty": false
      }
    ],
    "payer": {
      "first_name": "María",
      "last_name": "González",
      "phone": {
        "area_code": "11",
        "number": "2323-5555"
      },
      "address": {
        "zip_code": "C1264AAK",
        "street_name": "Av das Nacoes Unidas",
        "street_number": 3039,
        "city": 3003
      }
    },
    "shipments": {
      "receiver_address": {
        "zip_code": "C1264AAK",
        "state_name": "Rio de Janeiro",
        "city_name": "Buzios",
        "street_name": "Av das Nacoes Unidas",
        "street_number": 3039
      }
    }
  },
  "binary_mode": false,
  "capture": false,
  "description": "Payment for product",
  "external_reference": "MP0001",
  "installments": 1,
  "payer": {
    "entity_type": "individual",
    "type": "customer",
    "email": "test_user_ar@testuser.com",
    "identification": {
      "type": "DNI",
      "number": "95749019047"
    }
  },
  "payment_method_id": "master",
  "token": "ff8080814c11e237014c1ff593b57b4d",
  "transaction_amount": 58
}'

Response

{
  "id": 20359978,
  "date_created": "2019-07-10T14:47:58.000Z",
  "date_approved": null,
  "date_last_updated": "2019-07-10T14:47:58.000Z",
  "money_release_date": null,
  "issuer_id": 25,
  "payment_method_id": "visa",
  "payment_type_id": "credit_card",
  "status": "approved",
  "status_detail": "accredited",
  "currency_id": "ARS",
  "description": "Point Mini a maquininha que dá o dinheiro de suas vendas na hora.",
  "taxes_amount": 0,
  "shipping_amount": 0,
  "collector_id": 448876418,
  "payer": {
    "id": 123,
    "email": "test_user_ar@testuser.com",
    "identification": {
      "number": null,
      "type": null
    },
    "type": "customer"
  },
  "metadata": {},
  "additional_info": {
    "items": [
      {
        "id": "PR0001",
        "title": "Point Mini",
        "description": "Producto Point para cobros con tarjetas mediante bluetooth",
        "picture_url": "https://http2.mlstatic.com/resources/frontend/statics/growth-sellers-landings/device-mlb-point-i_medium2x.png",
        "category_id": "electronics",
        "quantity": 1,
        "unit_price": 58
      }
    ],
    "payer": {
      "registration_date": "2019-01-01T15:01:01.000Z"
    },
    "shipments": {
      "receiver_address": {
        "street_name": "Av das Nacoes Unidas",
        "street_number": "3039",
        "zip_code": "C1264AAK",
        "city_name": "Buzios",
        "state_name": "Rio de Janeiro"
      }
    }
  },
  "external_reference": "MP0001",
  "transaction_amount": 58,
  "transaction_amount_refunded": 50,
  "coupon_amount": 15,
  "transaction_details": {
    "net_received_amount": 56,
    "total_paid_amount": 58,
    "overpaid_amount": 0,
    "installment_amount": 58
  },
  "fee_details": [
    {
      "type": "coupon_fee",
      "amount": 2,
      "fee_payer": "payer"
    }
  ],
  "statement_descriptor": "MercadoPago",
  "installments": 1,
  "card": {
    "id": null,
    "first_six_digits": null,
    "last_four_digits": 5682,
    "expiration_month": null,
    "expiration_year": null,
    "date_created": null,
    "date_last_updated": null,
    "cardholder": {
      "name": null,
      "identification": {
        "number": null,
        "type": null
      }
    }
  },
  "notification_url": "https://www.suaurl.com/notificacoes/",
  "processing_mode": "aggregator",
  "point_of_interaction": {
    "type": "PIX",
    "application_data": {
      "name": "NAME_SDK",
      "version": "VERSION_NUMBER"
    },
    "transaction_data": {
      "qr_code_base64": "iVBORw0KGgoAAAANSUhEUgAABRQAAAUUCAYAAACu5p7oAAAABGdBTUEAALGPC/xhBQAAAAFzUkdCAK7OHOkAAAAgY0hSTQAAeiYAAICEAAD6AAAAgOgAAHUwAADqYAAAOpgAABdwnLpRPAAAIABJREFUeJzs2luO3LiWQNFmI+Y/Zd6vRt36KGNXi7ZOBtcagHD4kNLeiLX33v8DAAAAABD879sDAAAAAAA/h6AIAAAAAGSCIgAAAACQCYoAAAAAQCYoAgAAAACZoAgAAAAAZIIiAAAAAJAJigAAAABAJigCAAAAAJmgCAAAAABkgiIAAAAAkAmKAAAAAEAmKAIAAAAAmaAIAAAAAGSCIgAAAACQCYoAAAAAQCYoAgAAAACZoAgAAAAAZIIiAAAAAJAJigAAAABAJigCA...",
      "qr_code": "00020126600014br.gov.bcb.pix0117test@testuser.com0217dados adicionais520400005303986540510.005802BR5913Maria Silva6008Brasilia62070503***6304E2CA",
      "ticket_url": "https://www.mercadopago.com.br/payments/123456789/ticket?caller_id=123456&hash=123e4567-e89b-12d3-a456-426655440000"
    }
  }
}

QR Code path (response)
point_of_interaction >> transaction_data >> qr_code

---

Useful site

Getaix | AppInventor Extension Marketplace

or

Curl-to-Blocks

[Still-learning]

I think you should use point_of_interaction instead of the key not found. because in that key only further key such as transaction data as well as qr code was there. as per your block , Are you trying to reading the qr code data? if so try this simple approach.