使用HTTP代理創建Web捕獲

使用您自己的HTTP代理，您可以從世界任何地方進行任何類型的捕獲，例如圖像或PDF屏幕截圖。如果您還沒有代理服務器，我們建議您使用 Smartproxy，因為它們擁有超過195個位置選擇。

要使用代理，您必須首先提供其連接詳細信息。只需在下面的嚮導中輸入代理詳細信息，然後按產生按鈕以創建可在GrabzIt的API中使用的代理地址。相反，如果您想從本地代理後面進行捕獲，則需要遵循這些說明.

IP地址

港口

用戶名

根據需要輸入用戶名

密碼

根據需要輸入密碼

使用代理地址

一旦在上面生成了代理地址，下面將針對我們當前支持的每種編程語言顯示一個使用HTTP代理創建捕獲的示例。

ASP.NET
Java的
JavaScript的
Node.js的
Perl的
PHP
蟒蛇
紅寶石

GrabzItClient grabzIt = new GrabzItClient("Sign in to view your Application Key", "Sign in to view your Application Secret");
ImageOptions options = new ImageOptions();
options.Proxy = "";

grabzIt.URLToImage("http://www.spacex.com", options);
grabzIt.Save("http://www.example.com/Home/Handler");

GrabzItClient grabzIt = new GrabzItClient("Sign in to view your Application Key", "Sign in to view your Application Secret");
ImageOptions options = new ImageOptions();
options.setProxy("");

grabzIt.URLToImage("http://www.spacex.com", options);
grabzIt.Save("http://www.example.com/handler");

<script src="https://cdn.jsdelivr.net/npm/@grabzit/js@3.4.7/grabzit.min.js"></script>
<script>
GrabzIt("Sign in to view your Application Key").ConvertURL("http://www.spacex.com", 
{"onfinish": function (id){
   alert(id);
}, 
"proxy":""}).Create();
</script>

var grabzit = require('grabzit');

var client = new grabzit("Sign in to view your Application Key", "Sign in to view your Application Secret");
var options = {"proxy":""};

client.url_to_image("http://www.spacex.com", options);
client.save("http://www.example.com/handler", function (error, id){
    if (error != null){
        throw error;
    }
});

$grabzIt = GrabzItClient->new("Sign in to view your Application Key", "Sign in to view your Application Secret");
$options = GrabzItImageOptions->new();
$options->proxy("");

$grabzIt->URLToImage("http://www.spacex.com", $options);
$grabzIt->Save("http://www.example.com/handler.pl");

$grabzIt = new \GrabzIt\GrabzItClient("Sign in to view your Application Key", "Sign in to view your Application Secret");
$options = new \GrabzIt\GrabzItImageOptions();
$options->setProxy("");

$grabzIt->URLToImage("http://www.spacex.com", $options);
$grabzIt->Save("http://www.example.com/handler.php");

grabzIt = GrabzItClient.GrabzItClient("Sign in to view your Application Key", "Sign in to view your Application Secret")
options = GrabzItImageOptions.GrabzItImageOptions()
options.proxy = ""

grabzIt.URLToImage("http://www.spacex.com", options)
grabzIt.Save("http://www.example.com/handler.py")

grabzIt = GrabzIt::Client.new("Sign in to view your Application Key", "Sign in to view your Application Secret")
options = GrabzIt::ImageOptions.new()
options.proxy = ""

grabzIt.url_to_image("http://www.spacex.com", options)
grabzItClient.save("http://www.example.com/handler/index")

使用GrabzIt的代理服務器

有時，網站會阻止我們的IP地址之一，特別是如果您要求捕獲網站的許多內容時。為了解決這個問題，您可以使用GrabzIt的代理服務器。這將通過我們在其中創建捕獲所在國家/地區的代理服務器銀行之一調用目標網站。

為此，只需通過 grabzit:// 如果希望將國家/地區限制在特定位置，請設置為proxy參數並設置國家/地區參數，如下所示。

ASP.NET
Java的
JavaScript的
Node.js的
Perl的
PHP
蟒蛇
紅寶石

GrabzItClient grabzIt = new GrabzItClient("Sign in to view your Application Key", "Sign in to view your Application Secret");
ImageOptions options = new ImageOptions();
options.Proxy = "grabzit://";

grabzIt.URLToImage("http://www.spacex.com", options);
grabzIt.Save("http://www.example.com/Home/Handler");

GrabzItClient grabzIt = new GrabzItClient("Sign in to view your Application Key", "Sign in to view your Application Secret");
ImageOptions options = new ImageOptions();
options.setProxy("grabzit://");

grabzIt.URLToImage("http://www.spacex.com", options);
grabzIt.Save("http://www.example.com/handler");

<script src="https://cdn.jsdelivr.net/npm/@grabzit/js@3.4.7/grabzit.min.js"></script>
<script>
GrabzIt("Sign in to view your Application Key").ConvertURL("http://www.spacex.com", 
{"onfinish": function (id){
   alert(id);
}, 
"proxy":"grabzit://"}).Create();
</script>

var grabzit = require('grabzit');

var client = new grabzit("Sign in to view your Application Key", "Sign in to view your Application Secret");
var options = {"proxy":"grabzit://"};

client.url_to_image("http://www.spacex.com", options);
client.save("http://www.example.com/handler", function (error, id){
    if (error != null){
        throw error;
    }
});

$grabzIt = GrabzItClient->new("Sign in to view your Application Key", "Sign in to view your Application Secret");
$options = GrabzItImageOptions->new();
$options->proxy("grabzit://");

$grabzIt->URLToImage("http://www.spacex.com", $options);
$grabzIt->Save("http://www.example.com/handler.pl");

$grabzIt = new \GrabzIt\GrabzItClient("Sign in to view your Application Key", "Sign in to view your Application Secret");
$options = new \GrabzIt\GrabzItImageOptions();
$options->setProxy("grabzit://");

$grabzIt->URLToImage("http://www.spacex.com", $options);
$grabzIt->Save("http://www.example.com/handler.php");

grabzIt = GrabzItClient.GrabzItClient("Sign in to view your Application Key", "Sign in to view your Application Secret")
options = GrabzItImageOptions.GrabzItImageOptions()
options.proxy = "grabzit://"

grabzIt.URLToImage("http://www.spacex.com", options)
grabzIt.Save("http://www.example.com/handler.py")

grabzIt = GrabzIt::Client.new("Sign in to view your Application Key", "Sign in to view your Application Secret")
options = GrabzIt::ImageOptions.new()
options.proxy = "grabzit://"

grabzIt.url_to_image("http://www.spacex.com", options)
grabzItClient.save("http://www.example.com/handler/index")

重要的是要記住，使用代理將減慢創建捕獲所需的時間 int產生額外的網絡躍點。