protected string invoke(HttpMethod method, Dictionary <string, string> data = null)
{
reset();
ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12;
string uri = getEndpoint();
if (data.ContainsKey("namespace"))
{
uri = uri + "/" + data ["namespace"];
}
if (data.ContainsKey("token") &&
(method == HttpMethod.Get ||
method == HttpMethod.Put ||
method == HttpMethod.Delete)
)
{
uri = uri + "/" + data ["token"];
data.Remove("token");
}
if (method == HttpMethod.Get && data.Count > 0)
{
uri = uri + "?" + getQueryString(data);
}
HttpWebRequest request = (HttpWebRequest)HttpWebRequest.Create(uri);
request.Method = method.ToString();
request.ContentLength = 0;
request.UserAgent = "EveryPay .NET Library " + Everypay.getVersion();
string authorization = Everypay.apiKey + ":";
string authorizationHeader = "Basic " + Convert.ToBase64String(Encoding.UTF8.GetBytes(authorization));
request.Headers ["Authorization"] = authorizationHeader;
if (method == HttpMethod.Post || method == HttpMethod.Put)
{
string postData = getQueryString(data);
request.ContentType = "application/x-www-form-urlencoded";
request.ContentLength = postData.Length;
StreamWriter s = new StreamWriter(request.GetRequestStream());
s.Write(postData);
s.Flush();
s.Close();
}
var responseBody = string.Empty;
HttpWebResponse response = null;
try
{
response = (HttpWebResponse)request.GetResponse();
responseBody = parseResponse(response);
} catch (WebException e) {
response = (HttpWebResponse)e.Response;
responseBody = parseResponse(response);
} finally {
if (response.StatusCode != HttpStatusCode.OK)
{
createErrorObject();
}
}
return(responseBody);
}
private string getEndpoint()
{
return(Everypay.getApiUrl() + "/" + getResource());
}