在iOS 6上使用AFOAuth2Client和AFNetworking我能夠獲取訪問令牌,但無法訪問資源,服務器響應401未經授權的狀態代碼。這是針對使用門衛作爲OAuth提供者的自定義Rails 3 API後端。下面的客戶端Ruby代碼,使用的OAuth2寶石,工程確定:AFOAuth2Client無法訪問資源
client = OAuth2::Client.new(app_id, secret, site: "http://subdomain.example.com/")
access_token = client.password.get_token('username', 'password')
access_token.get('/api/1/products').parsed
iOS的代碼如下,在登錄按鈕處理我進行身份驗證使用的用戶名和密碼,並保存憑證:
- (IBAction)login:(id)sender {
NSString *username = [usernameField text];
NSString *password = [passwordField text];
NSURL *url = [NSURL URLWithString:kClientBaseURL];
AFOAuth2Client *client = [AFOAuth2Client clientWithBaseURL:url clientID:kClientID secret:kClientSecret];
[client authenticateUsingOAuthWithPath:@"oauth/token"
username:username
password:password
scope:nil
success:^(AFOAuthCredential *credential) {
NSLog(@"Successfully received OAuth credentials %@", credential.accessToken);
[AFOAuthCredential storeCredential:credential
withIdentifier:client.serviceProviderIdentifier];
[self performSegueWithIdentifier:@"LoginSegue" sender:sender];
}
failure:^(NSError *error) {
NSLog(@"Error: %@", error);
[passwordField setText:@""];
}];
}
,我已經子類AFHTTPClient
我的終點,並在initWithBaseURL
它檢索憑證,並設置授權頭與訪問令牌:
- (id)initWithBaseURL:(NSURL *)url {
self = [super initWithBaseURL:url];
if (!self) {
return nil;
}
[self registerHTTPOperationClass:[AFJSONRequestOperation class]];
[self setDefaultHeader:@"Accept" value:@"application/json"];
AFOAuthCredential *credential = [AFOAuthCredential retrieveCredentialWithIdentifier:@"subdomain.example.com"];
[self setAuthorizationHeaderWithToken:credential.accessToken];
return self;
}
這是使用AFOAuth2Client和AFNetworking的正確方法嗎?任何想法爲什麼這不起作用?
看看在https://github.com/AFNetworking/AFOAuth2Client/blob/master/AFOAuth2Client/AFOAuth2Client.h文件。頂部有一個註釋,建議您不要將它用作基類。 – davidbitton