<?php
$ratesRequest = [
'grant_type' => 'client_credentials',
'client_id' => 'l7b12d7a7111ed4d6780f368c8cf681f94',
'client_secret' => 'af0862ad22ff486b8bfa7cb0e4ef0abe',
];
$url = "https://a...content-available-to-author-only...x.com/oauth/token";
'Content-Type' => 'application/x-www-form-urlencoded'
));
echo $response;
?>
PD9waHAKJHJhdGVzUmVxdWVzdCA9IFsKICAgICdncmFudF90eXBlJyA9PiAnY2xpZW50X2NyZWRlbnRpYWxzJywKICAgICdjbGllbnRfaWQnICA9PiAnbDdiMTJkN2E3MTExZWQ0ZDY3ODBmMzY4YzhjZjY4MWY5NCcsCiAgICAnY2xpZW50X3NlY3JldCcgPT4gJ2FmMDg2MmFkMjJmZjQ4NmI4YmZhN2NiMGU0ZWYwYWJlJywKXTsKCiR1cmwgPSAiaHR0cHM6Ly9hLi4uY29udGVudC1hdmFpbGFibGUtdG8tYXV0aG9yLW9ubHkuLi54LmNvbS9vYXV0aC90b2tlbiI7CiRyZXF1ZXN0ID0gY3VybF9pbml0KCk7CmN1cmxfc2V0b3B0KCRyZXF1ZXN0LCBDVVJMT1BUX1JFVFVSTlRSQU5TRkVSLCAxKTsKY3VybF9zZXRvcHQoJHJlcXVlc3QsIENVUkxPUFRfVElNRU9VVCwgNjApOwpjdXJsX3NldG9wdCgkcmVxdWVzdCwgQ1VSTE9QVF9QT1NULCAxKTsKY3VybF9zZXRvcHQoJHJlcXVlc3QsIENVUkxPUFRfSFRUUEhFQURFUiwgYXJyYXkoCiAgICAnQ29udGVudC1UeXBlJyA9PiAnYXBwbGljYXRpb24veC13d3ctZm9ybS11cmxlbmNvZGVkJwopKTsKY3VybF9zZXRvcHQoJHJlcXVlc3QsIENVUkxPUFRfVVJMLCAkdXJsKTsKCmN1cmxfc2V0b3B0KCRyZXF1ZXN0LCBDVVJMT1BUX1BPU1RGSUVMRFMsIGh0dHBfYnVpbGRfcXVlcnkoJHJhdGVzUmVxdWVzdCkpOwogICAgICAgICAgICAgICAgCiRyZXNwb25zZSA9IGN1cmxfZXhlYygkcmVxdWVzdCk7CiRyZXNwb25zZSA9IGpzb25fZGVjb2RlKCRyZXNwb25zZSwgMSk7CmVjaG8gJHJlc3BvbnNlOwo/Pgo=