Volunteermatch API目标C.

Question

我正在使用AFNetworking在VolunteerMatch API上执行Web请求.当我执行请求时,我收到了200个代码,但是我没有收到回复.以下是典型的VolunteerMatch请求的样子:

GET /api/call?action=helloWorld&query=... HTTP/1.1
Host: www.volunteermatch.org
Accept-Charset: UTF-8
Content-Type: application/json
Authorization: WSSE profile="UsernameToken"
X-WSSE: UsernameToken Username="acme", PasswordDigest="quR/EWLAV4xLf9Zqyw4pDmfV9OY=",
Nonce="d36e316282959a9ed4c89851497a717f", Created="2003-12-15T14:43:07-0700"

这是扩展文档.

这是我用于提出请求的代码:

 // Create parameters
    NSDictionary* param = @{
                            @"action":@"helloWorld",
                            @"query":@"{\"name\":\"john\"}"
                            };

    // Create Manager
    AFHTTPRequestOperationManager *manager = [AFHTTPRequestOperationManager manager];
    manager.responseSerializer = [AFJSONResponseSerializer serializer];
    manager.requestSerializer = [AFJSONRequestSerializer serializer];

    // Add Headers
    [manager.requestSerializer setValue:@"WWSE profile=\"UsernameToken\"" forHTTPHeaderField:@"Authorization"];
    [manager.requestSerializer setValue:[CocoaWSSE headerWithUsername:@"XXXXX" password:@"XXXXXXXXXXX"] forHTTPHeaderField:@"X-WSSE"];

    // Perform Request
    [manager GET:@"http://www.volunteermatch.org/api/call" parameters:param success:^(AFHTTPRequestOperation * _Nonnull operation, id  _Nonnull responseObject) {
        NSLog(@"HTTP Request URL: %@", [operation.request URL]);
        NSLog(@"HTTP Response Status Code: %ld", [operation.response statusCode]);
        NSLog(@"HTTP Response Body: %@", responseObject);
    } failure:^(AFHTTPRequestOperation * _Nullable operation, NSError * _Nonnull error) {
         NSLog(@"HTTP Request failed: %@", error);
    }];

以下是我得到的回复:

2015-11-17 16:53:36.476 XXXXXX[85280:5969811] HTTP Response Status Code: 200
2015-11-17 16:53:36.476 XXXXXX[85280:5969811] HTTP Response Body: (null)

Answer 1

我正在使用一种常用的AFNetworking WS Calling方法.用途:

调用WS:

NSDictionary* param = @{
                        @"action":@"helloWorld",
                        @"query":@"{\"name\":\"john\"}"
                        };

[self requestWithUrlString:@"URL" parmeters:paramDictionary success:^(NSDictionary *response) {
    //code For Success
} failure:^(NSError *error) {
   // code for WS Responce failure
}];

添加两个方法:这两种方法很常见,您可以使用NSObject类在整个项目中使用这些常用方法.还添加//定义错误代码,如...

定义kDefaultErrorCode 12345

- (void)requestWithUrlString:(NSString *)stUrl parmeters:(NSDictionary *)parameters success:(void (^)(NSDictionary *response))success failure:(void (^)(NSError *error))failure {

[self requestWithUrl:stUrl parmeters:parameters success:^(NSDictionary *response) {
    if([[response objectForKey:@"success"] boolValue]) {
        if(success) {
            success(response);

        }
    }
    else {
        NSError *error = [NSError errorWithDomain:@"Error" code:kDefaultErrorCode userInfo:@{NSLocalizedDescriptionKey:[response objectForKey:@"message"]}];
        if(failure) {
            failure(error);
        }
    }
} failure:^(NSError *error) {
    if(failure) {
        failure(error);
    }
}];}

和//在下面的方法中设置标题(如果需要,否则删除)

- (void)requestWithUrl:(NSString *)stUrl parmeters:(NSDictionary *)parameters success:(void (^)(NSDictionary *response))success failure:(void (^)(NSError *))failure {

AFHTTPRequestOperationManager *manager = [AFHTTPRequestOperationManager manager];
[manager setResponseSerializer:[AFHTTPResponseSerializer serializer]];


[manager.requestSerializer setValue:@"WWSE profile=\"UsernameToken\"" forHTTPHeaderField:@"Authorization"];



[manager GET:stUrl parameters:parameters success:^(AFHTTPRequestOperation *operation, id responseObject) {
    if([responseObject isKindOfClass:[NSDictionary class]]) {
        if(success) {
            success(responseObject);
        }
    }
    else {
        NSDictionary *response = [NSJSONSerialization JSONObjectWithData:responseObject options:NSJSONReadingAllowFragments error:nil];
        if(success) {
            success(response);
        }
    }
} failure:^(AFHTTPRequestOperation *operation, NSError *error) {
    NSLog(@"Error: %@", error);
    if(failure) {
        failure(error);
    }
}];}

如有任何问题,请访问AFNetworking

更新
----------使用AFNetworking 3.0进行迁移---------将您的AFN-2.0迁移到3.0并进行一些小改动请在这里查看AFN 3.0

Answer 2

尝试AFNetworking按照此处的指导集成最新版本2.0,并且不要忘记添加AFSecurityPolicy.h,AFSecurityPolicy.m文件.这将支持https:请求.