/// <summary>
/// Web Request Wrapper
/// </summary>
/// <param name="method">Http Method</param>
/// <param name="url">Full url to the web resource</param>
/// <param name="postData">Data to post in querystring format</param>
/// <param name="headers">Additional Header Data</param>
/// <returns>The web server response.</returns>
public string WebRequest(Enums.Method method, string url, string postData, List <KeyValuePair <string, string> > headers, string contentType)
{
HttpWebRequest webRequest = null;
StreamWriter requestWriter = null;
string responseData = "";
webRequest = System.Net.WebRequest.Create(url) as HttpWebRequest;
if (headers != null)
{
foreach (KeyValuePair <string, string> header in headers)
{
webRequest.Headers.Add(header.Key, header.Value);
}
}
webRequest.Method = method.ToString();
webRequest.ServicePoint.Expect100Continue = false;
if (method == Enums.Method.POST || method == Enums.Method.DELETE)
{
webRequest.ContentType = contentType;
//POST the data.
using (requestWriter = new StreamWriter(webRequest.GetRequestStream()))
{
requestWriter.Write(postData);
requestWriter.Close();
}
}
responseData = WebResponseGet(webRequest);
webRequest = null;
return(responseData);
}
private void ResponseVerifications(BaseRestSharp.IRestResponse response, bool throwException, string url, Enums.Method methodType)
{
// end of index logic
if (throwException)
{
if (response.ErrorException != null)
{
throw response.ErrorException;
}
}
if (!IsRequestStatusCodeSuccess(response.StatusCode))
{
switch (response.StatusCode)
{
case HttpStatusCode.NotFound:
throw new WebApiException($"{url} has thrown status code : {response.StatusCode}. Please check that you have spelled the url correctly");
case HttpStatusCode.InternalServerError:
throw new WebApiException($"{url} has thrown status code : {response.StatusCode}.{response.ErrorMessage} Content :{response.Content}");
case HttpStatusCode.MethodNotAllowed:
throw new WebApiException($"{url} has thrown status code : {response.StatusCode}. {methodType} verb is not supported. Change the method type to a supported one");
default:
throw new WebApiException($"{url} has thrown status code : {response.StatusCode} {response.ErrorMessage} {response.Content}");
}
}
}
public static string ConsumirAPIConToken(Enums.Method method, string request, string BaseURL, string servicePrefix, string controller, string Token = "")
{
try
{
System.Net.ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12;
string response;
var ruta = string.Format("{0}{1}{2}", BaseURL, servicePrefix, controller);
using (var client = new WebClient())
{
client.Encoding = System.Text.Encoding.UTF8;
client.Headers[HttpRequestHeader.ContentType] = "application/json; charset=utf-8";
if (Token != "")
{
client.Headers[HttpRequestHeader.Authorization] = "Bearer " + Token;
}
if (method == Enums.Method.POST)
{
response = client.UploadString(ruta, method.ToString(), request);
}
else
{
response = client.DownloadString(ruta);
}
/// Y LA 'RETORNAMOS'
return(response);
}
}
catch (WebException ex)
{
var excepcion = (HttpWebResponse)ex.Response;
if (excepcion != null && excepcion.StatusCode.Equals(HttpStatusCode.Unauthorized))
{
string respuesta;
try
{
var ruta = string.Format("{0}{1}{2}", BaseURL, servicePrefix, controller);
using (var client = new WebClient())
{
client.Encoding = System.Text.Encoding.UTF8;
client.Headers[HttpRequestHeader.ContentType] = "application/json; charset=utf-8";
client.Headers[HttpRequestHeader.Authorization] = "Bearer " + GetToken();
if (method == Enums.Method.POST)
{
respuesta = client.UploadString(ruta, method.ToString(), request);
}
else
{
respuesta = client.DownloadString(ruta);
}
/// Y LA 'RETORNAMOS'
return(respuesta);
}
}
catch (Exception ex2) { }
}
return(null);
}
catch
{
return(null);
}
}
