Making a post request with data in vb.net

 Making a post request with data in vb.net

---

引用來源:

Dim postdata As New JObject

            postdata.Add("service_id", "value 1")

            postdata.Add("template_id", "Value 2")

            postdata.Add("user_id", "Value 3")

            'postdata contains data which will be posted with the request

            Dim finalString as String = postdata.ToString

            Dim httpWebRequest = CType(WebRequest.Create("Api address Here"), HttpWebRequest)

            httpWebRequest.ContentType = "application/json"

            httpWebRequest.Method = "POST"

            Using streamWriter = New StreamWriter(httpWebRequest.GetRequestStream())

                streamWriter.Write(finalString)

            End Using

            Dim httpResponse = CType(httpWebRequest.GetResponse(), HttpWebResponse)

            Using streamReader = New StreamReader(httpResponse.GetResponseStream())

                Dim responseText as String = streamReader.ReadToEnd() 

                'responseText contains the response received by the request               

            End Using

Here the data format is:

{

    service_id: 'YOUR_SERVICE_ID',

    template_id: 'YOUR_TEMPLATE_ID',

    user_id: 'YOUR_USER_ID'

}