I have some existing code that was working and all-of-a-sudden quit.
I can't figure out why...
Here is my code:
public static string RequestToken(string u, string pw)
{
string result = string.Empty;
string strUrl = "https://xxx.cloudforce.com/services/oauth2/token?grant_type=password&client_id=XXXX&client_secret=XXXX&username=" + u + "&password=" + pw;
HttpWebRequest tokenRequest = WebRequest.Create(strUrl) as HttpWebRequest;
Debug.Print(strUrl);
tokenRequest.Method = "POST";
try
{
using (HttpWebResponse tokenResponse = tokenRequest.GetResponse() as HttpWebResponse)
{
if (tokenResponse.StatusCode != HttpStatusCode.OK)
throw new Exception(String.Format(
"Server error (HTTP {0}: {1}).",
tokenResponse.StatusCode,
tokenResponse.StatusDescription));
DataContractJsonSerializer jsonSerializer2 = new DataContractJsonSerializer(typeof(ResponseAuthentication));
object objTokenResponse = jsonSerializer2.ReadObject(tokenResponse.GetResponseStream());
ResponseAuthentication jsonResponseAuthentication = objTokenResponse as ResponseAuthentication;
result = jsonResponseAuthentication.strAccessToken;
}
}
catch (Exception ex)
{
Debug.Print(ex.InnerException.ToString());
}
return result;
}
I am now getting a 500 Internal Server Error where before this was working cleanly.
When I try to debug using Postman, I pass the URL directly and it works fine. Even when I put a stop in the code and use the exact same URL that then fails from inside the code, it works in Postman, but not in C#.
Out of Postman, I get an orderly...
{
"access_token": "XXXXXX",
"instance_url": "https://xxx.cloudforce.com",
"id": "https://login.salesforce.com/id/XXXXXX",
"token_type": "Bearer",
"issued_at": "XXXXXX",
"signature": "XXXXXX"
}
To clarify, I have tried a GET request instead of POST and I receive the following response (in Postman):
{
"error": "invalid_request",
"error_description": "must use HTTP POST"
}
Any ideas here?
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