'your access token',
'refresh_token' => 'your refresh token');
$wrap = new CS_REST_Lists('List ID', $auth);
$result = $wrap->update_custom_field(
'[CustomFieldKey]',
array(
'FieldName' => 'new field name',
'VisibleInPreferenceCenter' => true
)
);
echo "Result of PUT /api/v3.1/lists/{ID}/customfields/{fieldkey}\n
";
if($result->was_successful()) {
echo "Updated with code\n
".$result->http_status_code;
} else {
echo 'Failed with code '.$result->http_status_code."\n
";
var_dump($result->response);
echo '';
}