Pushwoosh，使用 vb.net 和 json 发送推送消息

Question

我必须使用 pushwoosh api 向设备发送消息。我从 vb.net 发送它，我有一个高级帐户。该代码工作正常，但我从服务器返回代码 400。有什么想法吗？

我的 json 请求如下所示：

{   
    'request':
    {
'application':'xxxxx-xxxxx',                 
    'auth':'xxxxx',
        'notifications':[{
             'send_date':'now',     
             'ignore_user_timezone': true,     
             'content':'Hallo world'   
             }]
     }
}

VB.net 代码：

电话：

dim JsonSring = "{'request':{'application':'My app id','auth':'api key','notifications':[ { 'send_date':'now', 'ignore_user_timezone' : true, '内容':'你好世界' } ]}}"

将 myUri 调暗为新 Uri("https://cp.pushwoosh.com/json/1.3/")

暗数据 = Encoding.UTF8.GetBytes(jsonSring)

Dim result_post = MyFunctions.SendRequest(myUri, data, "application/json", "POST")

功能：

公共共享函数 SendRequest(uri As Uri, jsonDataBytes As Byte(), contentType As String, method As String) As String

    Dim req As WebRequest = WebRequest.Create(uri)

    req.ContentType = contentType

    req.Method = method

    req.ContentLength = jsonDataBytes.Length



    Dim stream = req.GetRequestStream()
    stream.Write(jsonDataBytes, 0, jsonDataBytes.Length)
    stream.Close()

    Dim response = req.GetResponse().GetResponseStream()

    Dim reader As New StreamReader(response)
    Dim res = reader.ReadToEnd()
    reader.Close()
    response.Close()

    Return res
End Function

Answer 1

您的网址似乎不完整。会不会是这样？

Dim myUri As New Uri("https://cp.pushwoosh.com/json/1.3/")

应该是https://cp.pushwoosh.com/json/1.3/createMessage，或者https://cp.pushwoosh.com/json/1.3/registerDevice等。