curl --request PUT \
  --url https://api.alphagateway.com.br/v1/webhook-endpoints/{id} \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <api-key>' \
  --data '
{
  "events": [
    "PIX_IN_PAYED",
    "PIX_IN_REFUNDED",
    "PIX_OUT_PAID"
  ]
}
'

const options = {
  method: 'PUT',
  headers: {'x-api-key': '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({events: ['PIX_IN_PAYED', 'PIX_IN_REFUNDED', 'PIX_OUT_PAID']})
};

fetch('https://api.alphagateway.com.br/v1/webhook-endpoints/{id}', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://api.alphagateway.com.br/v1/webhook-endpoints/{id}"

payload = { "events": ["PIX_IN_PAYED", "PIX_IN_REFUNDED", "PIX_OUT_PAID"] }
headers = {
    "x-api-key": "<api-key>",
    "Content-Type": "application/json"
}

response = requests.put(url, json=payload, headers=headers)

print(response.text)

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.alphagateway.com.br/v1/webhook-endpoints/{id}",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "PUT",
  CURLOPT_POSTFIELDS => json_encode([
    'events' => [
        'PIX_IN_PAYED',
        'PIX_IN_REFUNDED',
        'PIX_OUT_PAID'
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "x-api-key: <api-key>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

{
  "message": "Webhook endpoint atualizado com sucesso",
  "response": {
    "id": "01961234-abcd-7000-8000-0000000000e1",
    "url": "https://meusistema.com.br/webhooks/alpha",
    "description": "Pagamentos e saques",
    "enabled": true,
    "events": [
      "PIX_IN_PAYED",
      "PIX_IN_REFUNDED",
      "PIX_OUT_PAID"
    ],
    "createdAt": "2026-10-22T13:00:00.000Z",
    "updatedAt": "2026-10-23T09:00:00.000Z",
    "secret": null
  }
}

{
  "response": null,
  "errors": [
    "O valor da transação deve ser maior ou igual a R$1,00"
  ]
}

{
  "response": null,
  "errors": [
    "API key inválida ou expirada"
  ]
}

{
  "response": null,
  "errors": [
    "Credencial não possui permissão para esta funcionalidade, ajuste o escopo da credencial."
  ]
}

{
  "response": null,
  "errors": [
    "Transação não encontrada"
  ]
}

{
  "response": null,
  "errors": [
    "Já existe um link de pagamento com este idempotency"
  ]
}

{
  "response": null,
  "errors": [
    "Limite de requisições excedido"
  ]
}

{
  "response": null,
  "errors": [
    "Erro interno"
  ]
}

{
  "response": null,
  "errors": [
    "Este serviço está temporariamente indisponível devido a manutenção"
  ]
}