curl_setopt_array($curl, array(
CURLOPT_URL => $_ENV["PIX_URL_AUTH"], // Rota base, desenvolvimento ou produção
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 0,
CURLOPT_FOLLOWLOCATION => true,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_POSTFIELDS =>"{\r\n \"grant_type\": \"client_credentials\"\r\n}",
CURLOPT_SSLCERT => $arq_certificado, // Caminho do certificado
CURLOPT_SSLCERTPASSWD => "",
CURLOPT_HTTPHEADER => array(
"Authorization: Basic $authorization",
"Content-Type: application/json",
),
));