使用DotNetOpenAuth google的c#.net应用程序
我已经成功地通过了Google OAuth API的身份验证。这是它第一次正常运行。对于第二次访问相同的文件,我得到以下错误: “发送直接消息或获取响应时出错。” 堆栈跟踪:使用DotNetOpenAuth google的c#.net应用程序,c#,oauth,dotnetopenauth,google-oauth,C#,Oauth,Dotnetopenauth,Google Oauth,我已经成功地通过了Google OAuth API的身份验证。这是它第一次正常运行。对于第二次访问相同的文件,我得到以下错误: “发送直接消息或获取响应时出错。” 堆栈跟踪: [WebException: The remote server returned an error: (400) Bad Request.] System.Net.HttpWebRequest.GetResponse() +6038435 DotNetOpenAuth.Messaging.Standa
[WebException: The remote server returned an error: (400) Bad Request.]
System.Net.HttpWebRequest.GetResponse() +6038435
DotNetOpenAuth.Messaging.StandardWebRequestHandler.GetResponse(HttpWebRequest request, DirectWebRequestOptions options) +410
[ProtocolException: Error occurred while sending a direct message or getting the response.]
DotNetOpenAuth.Messaging.StandardWebRequestHandler.GetResponse(HttpWebRequest request, DirectWebRequestOptions options) +1618
DotNetOpenAuth.Messaging.StandardWebRequestHandler.GetResponse(HttpWebRequest request) +73
DotNetOpenAuth.Messaging.Channel.GetDirectResponse(HttpWebRequest webRequest) +82
DotNetOpenAuth.Messaging.Channel.RequestCore(IDirectedProtocolMessage request) +357
DotNetOpenAuth.Messaging.Channel.Request(IDirectedProtocolMessage requestMessage) +158
DotNetOpenAuth.OAuth2.ClientBase.UpdateAuthorizationWithResponse(IAuthorizationState authorizationState, EndUserAuthorizationSuccessAuthCodeResponse authorizationSuccess) +319
DotNetOpenAuth.OAuth2.WebServerClient.ProcessUserAuthorization(HttpRequestInfo request) +885
对于方法
private IAuthorizationState GetAuthorization(WebServerClient client)
{
String accesstoken = "";
IAuthorizationState state = AuthState;
if (state != null)
{
return state;
}
state = client.ProcessUserAuthorization(new HttpRequestInfo(HttpContext.Current.Request));
if (state != null && (!string.IsNullOrEmpty(state.AccessToken)
|| !string.IsNullOrEmpty(state.RefreshToken)))
{
accesstoken = state.AccessToken;
HttpContext.Current.Session["AUTH_STATE"] = _state = state;
return null;
}
string scope = TasksService.Scopes.TasksReadonly.GetStringValue();
OutgoingWebResponse response = client.PrepareRequestUserAuthorization(new[] {
scope,
"https://www.googleapis.com/auth/userinfo.profile",
"https://www.googleapis.com/auth/userinfo.email"
});
response.Send();
return null;
}
private IAuthorizationState AuthState
{
get
{
return _state ?? HttpContext.Current.Session["AUTH_STATE"] as IAuthorizationState;
}
}
排队
state = client.ProcessUserAuthorization(new HttpRequestInfo(HttpContext.Current.Request));
等待有价值的回复和评论请检查您是否只调用了client.ProcessUserAuthorization一次。从使用相同参数的第二次呼叫开始,可能会出现“发送直接消息或获得响应”错误。我也遇到同样的问题。有没有人可以给我们提供建议?@Deepak.agrawal try replace state=client.ProcessUserAuthorization();代替state=client.ProcessUserAuthorization(newhttprequestInfo(HttpContext.Current.Request));