Initialize a cURL session using a pooled curl handle
namespace HH; function curl_init_pooled( string $pool_name, string $url = null, ): mixed;
When this resource is garbage collected, the curl handle will be saved for reuse later. Pooled curl handles persist between requests.
string $url = null- If provided, the CURLOPT_URL option will be set to its value. You can manually set this using the curl_setopt() function. The file protocol is disabled by cURL if open_basedir is set.
resource- - Returns a cURL handle on success, FALSE on errors.