如何使用Impression Beacons读取服务器调用数据(像素)
如何使用Impression Beacons读取服务器调用数据(像素)
提问于 2018-01-13 05:08:40
我需要对使用像素发送服务器到服务器的信息有一些了解。我们使用validclick，他们说他们的信标必须发送到1x1透明图像。从我所做的一切来看，我找不到关于使用1x1 gif接收数据的基本“如何”。
我现在拥有的是一个带有gif的.php文件，然后是从URL读取查询字符串并将其插入数据库的脚本。
<?php
header('Content-Type: image/png');
echo base64_decode('iVBORw0KGgoAAAANSUhEUgAAAAEAAAABAQMAAAAl21bKAAAAA1BMVEUAAACnej3aAAAAAXRSTlMAQObYZgAAAApJREFUCNdjYAAAAAIAAeIhvDMAAAAASUVORK5CYII=');
$conversion = $_SERVER['QUERY_STRING'];
$info = explode("&", $conversion);
$variables = array('id' => '', 'ts' => '', 'slotid' => '', 'q' => '', 'u' => '', 'ty' => '', 'nq' => '', 'nr' => '');
foreach ($info as $i) {
$temp = explode("=", $i);
$variables[$temp[0]] = $temp[1];
}
// Connect to the database
try {
// Info to connect to the database
$servername = "****";
$dbusername = "****";
$password = "****";
$dbname = "****";
// To connect to the database please
$conn = new mysqli($servername, $dbusername, $password, $dbname);
if ($conn->connect_error) {
die('Connect Error (' . $conn->connect_errno . ') ' . $conn->connect_error);
}
} catch (mysqli_sql_exception $e) {
throw $e;
}
$variables['ts'] = str_replace("%", " ", $variables['ts']);
echo $variables['ts'];
$insert = "INSERT INTO validclickimpressions (id, ts, slotid, q, u, ty, nq, nr) " .
"VALUES ('" . $variables['id'] . "', '" .
$variables['ts'] . "', '" .
$variables['slotid'] . "', '" .
$variables['q'] . "', '" .
$variables['u'] . "', '" .
$variables['ty'] . "', '" .
$variables['nq'] . "', '" .
$variables['nr'] . "')";
if(!$conn->query($insert)){
die('There was an error running the query "' . $insert . '" [' . $conn->error . ']');
}
$conn -> close;
?>我想我只是错过了一些关于这些信标如何工作的基本理解。validclick应该将信息发送到此URL，并将这些变量附加到URL的末尾。因此，当我使用测试URL (例如：http://www.mywebsite.com/beacon_url/impression_beacon.php?id=1234&ts=2018-01-12%14:44:30&slotid=1234&q=1234&u=1234&ty=1234&nq=1234&nr=1234)进行访问时，这是有效的，但是当我们收到印象时，似乎不会将数据插入到表中。
编辑:我想我的问题是我的php和我的图片在一起。我认为页面只能包含图像。但是，如果从页面中删除信标，我不知道如何从信标接收数据。
回答 1
Stack Overflow用户
回答已采纳
发布于 2018-06-05 07:10:18
希望这段php代码能在未来帮助任何想要建立印象信标的人。这个代码是给因纽沃的。
/*
* YPA Impression BEACON END POINT
*/
// *** lowercase all param names ***
$_REQUEST = array_change_key_case($_REQUEST);
// Default impression args
$id = isset($_REQUEST['id']) ? $_REQUEST['id'] : null; // = coresponding impression ID
$ts = isset($_REQUEST['ts']) ? $_REQUEST['ts'] : null; // = unix timestamp of impression
$slotid = isset($_REQUEST['slotid']) ? $_REQUEST['slotid'] : null; // = location in page
$q = isset($_REQUEST['q']) ? $_REQUEST['q'] : null; // = keyword
$u = isset($_REQUEST['u']) ? $_REQUEST['u'] : null; // = landing page url
$ty = isset($_REQUEST['ty']) ? $_REQUEST['ty'] : null; // = affid
$nq = isset($_REQUEST['nq']) ? $_REQUEST['nq'] : null; // = number of ads requested for that ad unit / slot (New)
$nr = isset($_REQUEST['nr']) ? $_REQUEST['nr'] : null; // = number of ads returned for that ad unit / slot (New)
// Your custom args defined in your YPA code block
// serveBeacon:"x=1&y=2&z=3", //string of key value pairs you want to hit this end point.
$x = isset($_REQUEST['x']) ? $_REQUEST['x'] : null;
$y = isset($_REQUEST['y']) ? $_REQUEST['y'] : null;
$z = isset($_REQUEST['z']) ? $_REQUEST['z'] : null;
// write to your storage/db here
// Return image 1x1 gif content
header('Content-Type: image/gif');
echo base64_decode('R0lGODlhAQABAJAAAP8AAAAAACH5BAUQAAAALAAAAAABAAEAAAICBAEAOw==');页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/48234019
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