call external json webservice from asp.net c#
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Jacob
56
Points
13
Posts
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Hi, I want to call a third party JSON web service. What is the best way to call JSON web service. thanks...
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9711
Total Answered: 1 Total Marked As Answer: 1 Posted On: 30-Aug-2015 01:03 Share: 
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Answers
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Rahul M...
4822
Points
23
Posts
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Hi Jacob, Use WebRequest object to call third party json service: Include following package: using System.IO;
using System.Net;
using System.Web.Script.Serialization;
Example: WebRequest request = WebRequest.Create("Json service path");
string JsonString;
try
{
WebResponse response = request.GetResponse();
using (Stream responseStream = response.GetResponseStream())
{
StreamReader reader = new StreamReader(responseStream, System.Text.Encoding.UTF8);
JsonString = reader.ReadToEnd();
}
JavaScriptSerializer ScriptSerializer = new JavaScriptSerializer();
dynamic JsonObject = ScriptSerializer.Deserialize<dynamic>(JsonString);
//use JsonObject to retrieve json data
}catch (WebException ex)
{
WebResponse errorResponse = ex.Response;
using (Stream responseStream = errorResponse.GetResponseStream())
{
StreamReader reader = new StreamReader(responseStream, System.Text.Encoding.GetEncoding("utf-8"));
String errorText = reader.ReadToEnd();
// log errorText
}
}
Posted On:
05-Sep-2015 02:29
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