我一直在尝试向模拟器发送 Toast 通知。
我创建了 Windows Phone 8.1 应用程序并将其与商店中的应用程序关联。
之后,我设法获取了必须用来调用通道 URI 的访问令牌。
当我尝试使用通道 URI 和访问令牌发送 Toast 通知时,出现此错误。
Bearer error="invalid_request",error_description="Invalid token"
这是我创建的 php 测试代码。
<?php
//GET ACCESS TOKEN
$tokenRequest = curl_init();
curl_setopt($tokenRequest, CURLOPT_URL, 'https://login.live.com/accesstoken.srf');
curl_setopt($tokenRequest, CURLOPT_HTTPHEADER, array(
'Content-Type: application/x-www-form-urlencoded'
));
//FIELDS
$fields = array(
'grant_type' => 'client_credentials',
'client_id' => '0',
'client_secret' => 'Q',
'scope' => 'notify.windows.com'
);
$fields_string = "";
foreach($fields as $key=>$value) { $fields_string .= $key.'='.$value.'&'; }
rtrim($fields_string, '&');
curl_setopt($tokenRequest, CURLOPT_RETURNTRANSFER, true);
curl_setopt($tokenRequest,CURLOPT_POST, count($fields));
curl_setopt($tokenRequest,CURLOPT_POSTFIELDS, $fields_string);
$output = json_decode(curl_exec($tokenRequest));
curl_close($tokenRequest);
echo "<br>";
var_dump($output);
echo "<br>";
$accessToken = $output->{'access_token'};
//SEND PUSH
$sendPush = curl_init();
curl_setopt($sendPush, CURLOPT_URL, 'https://db3.notify.windows.com/?token=AwYAAABuWLaYT1f9BVJwNJCjc243U1OFXUT8MCqvsME%2ftDnhPG%2f%2fJSurxP3u1y47eqmrQZSPUlZH7koHW3Zwdj5938LYZNRdDyE6JzvyHOZvZvSo%3d');
//TOAST MESSAGE
$toastMessage = "<wp:Notification xmlns:wp=\"WPNotification\">" .
"<wp:Toast>" .
"<wp:Text1>" . "SendToast" . "</wp:Text1>" .
"<wp:Text2>" . "Text Message" . "</wp:Text2>" .
"</wp:Toast> " .
"</wp:Notification>";
curl_setopt($sendPush, CURLOPT_HEADER, true);
$headers = array('Content-Type: text/xml', "Content-Length: " . strlen($toastMessage), "X-WNS-Type: wns/toast", "Authorization: Bearer $accessToken");
curl_setopt($sendPush, CURLOPT_HTTPHEADER, $headers);
curl_setopt($sendPush, CURLOPT_RETURNTRANSFER, true);
curl_setopt($sendPush,CURLOPT_POST, 1);
curl_setopt($sendPush, CURLOPT_POSTFIELDS, $toastMessage);
$output = curl_exec($sendPush);
echo "<br>";
var_dump(curl_getinfo($sendPush, CURLINFO_HTTP_CODE));
echo "<br>";
var_dump(curl_getinfo($sendPush, CURLINFO_HEADER_OUT));
echo "<br>";
var_dump($output);
curl_close($sendPush);
// Create request to send
?>
在 C# 中,我使用它来获取通道 URI。
channel = await PushNotificationChannelManager.CreatePushNotificationChannelForApplicationAsync();
Debug.WriteLine(channel.Uri);
知道什么可能导致这个问题吗?