/// <summary>
/// Submit a web request using oAUTH.
/// </summary>
/// <param name="method">
/// GET or POST
/// </param>
/// <param name="url">
/// The full url, including the query string.
/// </param>
/// <param name="postData">
/// Data to post (query string format)
/// </param>
/// <returns>
/// The web server response.
/// </returns>
public string OAuthWebRequest(AuthUtilities.Method method, string url, string postData)
{
string outUrl;
string querystring;
// Setup postData for signing.
// Add the postData to the querystring.
if (method == AuthUtilities.Method.POST)
{
if (postData.Length > 0)
{
// Decode the parameters and re-encode using the oAuth UrlEncode method.
var qs = HttpUtility.ParseQueryString(postData);
postData = string.Empty;
foreach (var key in qs.AllKeys)
{
if (postData.Length > 0)
{
postData += "&";
}
qs[key] = HttpUtility.UrlDecode(qs[key]);
qs[key] = this.UrlEncode(qs[key]);
postData += "{0}={1}".FormatWith(key, qs[key]);
}
if (url.IndexOf("?") > 0)
{
url += "&";
}
else
{
url += "?";
}
url += postData;
}
}
else if (method == AuthUtilities.Method.GET && !string.IsNullOrEmpty(postData))
{
url += "?{0}".FormatWith(postData);
}
var uri = new Uri(url);
var nonce = this.GenerateNonce();
var timeStamp = this.GenerateTimeStamp();
// Generate Signature
var sig = this.GenerateSignature(
uri,
this.ConsumerKey,
this.ConsumerSecret,
this.Token,
this.TokenSecret,
this.CallBackUrl,
method.ToString(),
timeStamp,
nonce,
this.PIN,
out outUrl,
out querystring);
querystring += "&oauth_signature={0}".FormatWith(HttpUtility.UrlEncode(sig));
// Convert the querystring to postData
if (method == AuthUtilities.Method.POST)
{
postData = querystring;
querystring = string.Empty;
}
if (querystring.Length > 0)
{
outUrl += "?";
}
var ret = AuthUtilities.WebRequest(method, "{0}{1}".FormatWith(outUrl, querystring), postData);
return(ret);
}
/// <summary>
/// Submit a web request using oAUTH.
/// </summary>
/// <param name="method">
/// GET or POST
/// </param>
/// <param name="url">
/// The full url, including the query string.
/// </param>
/// <param name="postData">
/// Data to post (query string format)
/// </param>
/// <returns>
/// The web server response.
/// </returns>
public string OAuthWebRequest(AuthUtilities.Method method, string url, string postData)
{
// Setup postData for signing.
// Add the postData to the querystring.
if (method == AuthUtilities.Method.POST)
{
if (postData.Length > 0)
{
// Decode the parameters and re-encode using the oAuth UrlEncode method.
var qs = HttpUtility.ParseQueryString(postData);
postData = string.Empty;
qs.AllKeys.ForEach(
key =>
{
if (postData.Length > 0)
{
postData += "&";
}
qs[key] = HttpUtility.UrlDecode(qs[key]);
qs[key] = this.UrlEncode(qs[key]);
postData += $"{key}={qs[key]}";
});
if (url.IndexOf("?", StringComparison.Ordinal) > 0)
{
url += "&";
}
else
{
url += "?";
}
url += postData;
}
}
else if (method == AuthUtilities.Method.GET && postData.IsSet())
{
url += $"?{postData}";
}
var uri = new Uri(url);
var nonce = this.GenerateNonce();
var timeStamp = this.GenerateTimeStamp();
// Generate Signature
var sig = this.GenerateSignature(
uri,
this.ConsumerKey,
this.ConsumerSecret,
this.Token,
this.TokenSecret,
this.CallBackUrl,
method.ToString(),
timeStamp,
nonce,
this.PIN,
out var outUrl,
out var querystring);
querystring += $"&oauth_signature={HttpUtility.UrlEncode(sig)}";
// Convert the querystring to postData
if (method == AuthUtilities.Method.POST)
{
postData = querystring;
querystring = string.Empty;
}
if (querystring.Length > 0)
{
outUrl += "?";
}
var ret = AuthUtilities.WebRequest(method, $"{outUrl}{querystring}", postData);
return(ret);
}
