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我正在嘗試實施Google OAuth 2以訪問Google API。 當我嘗試通過訪問令牌交換代碼時,它不起作用。實施Google OAuth 2
我使用這種方法來做到這一點。
(void)getAccessTokenwWithCode:(NSString*)code
{
NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:[NSURL URLWithString:[@"https://accounts.google.com/o/oauth2/token" ]];
[request setHTTPMethod:@"POST"];
NSDictionary *postBodyDic = [NSDictionary dictionaryWithObjectsAndKeys:
code, @"code",
@"my_client_id", @"client_id",
@"my_client_secret", @"client_secret",
@"http://localhost", @"redirect_uri",
@"authorization_code", @"grant_type",
nil];
NSString *postBody = [postBodyDic JSONString];
NSData *data = [postBody dataUsingEncoding:NSUTF8StringEncoding allowLossyConversion:YES];
[request setHTTPBody:data];
[request setValue:@"application/x-www-form-urlencoded" forHTTPHeaderField:@"Content-Type"];
AFJSONRequestOperation *operation = [AFJSONRequestOperation JSONRequestOperationWithRequest:request
success:^(NSURLRequest *request, NSURLResponse *response, id JSON)
{
NSLog(@"%@", JSON);
}
failure:^(NSURLRequest *request, NSURLResponse *response, NSError *error, id JSON)
{
NSLog(@"ERROR \n%@", error);
}
];
[queue addOperation:operation];
}
我得到一個400錯誤
任何人都可以幫我定位的問題?
在此先感謝。
你能發佈完整的錯誤信息嗎? – 2012-08-01 16:16:36
您將使用哪個Google API(郵件,日曆,分析等) – 2012-08-01 22:19:42
@Claudio Cherubino這是完整的eroor消息Error Domain = com.alamofire.networking.error Code = -1011「Expected status code [索引數量:100(在1範圍內),索引:(200-299)],得到400「UserInfo = 0x1109f850 {NSErrorFailingURLKey = https://accounts.google.com/o/oauth2/token,NSLocalizedDescription =預期狀態代碼 [索引數量:100(在1個範圍內),索引:(200-299)],得到400} –
iArezki
2012-08-02 07:51:03