curl --request GET \
  --url https://api.valorapayments.com.br/v1/customers/{customer_id} \
  --header 'Authorization: Bearer <token>'

const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

fetch('https://api.valorapayments.com.br/v1/customers/{customer_id}', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://api.valorapayments.com.br/v1/customers/{customer_id}"

headers = {"Authorization": "Bearer <token>"}

response = requests.get(url, headers=headers)

print(response.text)

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.valorapayments.com.br/v1/customers/{customer_id}",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>"
  ],
]);

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

curl_close($curl);

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

{
  "id": "cus_Xk2v9QeR7tLmN3bA",
  "object": "customer",
  "name": "<string>",
  "email": "<string>",
  "document": "<string>",
  "phone": "<string>",
  "external_reference": "<string>",
  "metadata": {
    "order_id": "1001"
  },
  "created_at": "2023-11-07T05:31:56Z",
  "updated_at": "2023-11-07T05:31:56Z"
}

{
  "error": {
    "type": "invalid_api_key",
    "message": "Chave de API inválida ou revogada."
  }
}

{
  "error": {
    "type": "missing_scope",
    "message": "A chave não tem o escopo necessário."
  }
}

{
  "error": {
    "type": "not_found",
    "message": "Não encontrado."
  }
}

{
  "error": {
    "type": "rate_limited",
    "message": "Muitas requisições. Tente novamente em instantes."
  }
}