我正在尝试使用cURL解析API请求，但是经过几个小时的调试后，我刚刚发现（使用curl_getinfo）我的URL正在格式化-特别是特殊字符，如/和?。
这是由于我正在使用urlencode($apiQuery)来格式化url以删除空格，但附带地导致了整个url的问题。
我尝试用PHP编写此代码，并将cURL请求设置为如下所示：

$apiQuery = 'api.server.com/v0/Accounts/USER/INSTRUMENT?channels=all&start=2022-10-30 21:00:00';

$headers = array(
    'Accept: application/json',
    'Content-Type: application/json',
);

$c = curl_init();
curl_setopt($c, CURLOPT_URL, urlencode($apiQuery));
curl_setopt($c, CURLOPT_HTTPHEADER, $headers);
curl_setopt($c, CURLOPT_HEADER, 0);
curl_setopt( $c , CURLOPT_RETURNTRANSFER, true);
curl_setopt( $c , CURLOPT_SSL_VERIFYPEER, false);
curl_setopt( $c , CURLOPT_SSL_VERIFYHOST, false);
curl_setopt( $c , CURLOPT_TIMEOUT, 50000); // 50 sec

$resultA = curl_exec($c);

print_r(curl_getinfo($c));

其中$resultA不返回任何值，curl_getinfo($c)返回：

Array
(
    [url] => HTTP://api.server.com%2Fv0%2FAccounts%2FUSER%2FINSTRUMENT%3Fchannels%3Dall%26start%3D2022-10-30+21%3A00%3A00/
    [content_type] =>
    [http_code] => 0
    [header_size] => 0
    [request_size] => 0
    [filetime] => -1
    [ssl_verify_result] => 0
    [redirect_count] => 0
    [total_time] => 0
    [namelookup_time] => 0
    [connect_time] => 0
    [pretransfer_time] => 0
    [size_upload] => 0
    [size_download] => 0
    [speed_download] => 0
    [speed_upload] => 0
    [download_content_length] => -1
    [upload_content_length] => -1
    [starttransfer_time] => 0
    [redirect_time] => 0
    [redirect_url] =>
    [primary_ip] =>
    [certinfo] => Array
        (
        )

    [primary_port] => 0
    [local_ip] =>
    [local_port] => 0
)