I am using AFNetworking to perform a web request on the VolunteerMatch API. When I perform the request I receive a 200 code, however I do not receive a response. Here is how a typical VolunteerMatch request looks like:
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"
Here is the extended documentation.
Here is my code that I am using for making my request:
// 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);
}];
Here is the response I am getting:
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)
i am using one common methods for AFNetworking WS Calling. Uses:
Call 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
}];
Add Two Methods: this two methods are common, you can use these common method in whole project using NSObject class. also add // define error code like...
- (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);
}
}];}
and // Set Headers in Below Method (if required otherwise remove)
- (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);
}
}];}
For any issues and more Detail please visit AFNetworking
UPDATE
---------- migrating with AFNetworking 3.0 ---------
migrate your AFN-2.0 to 3.0 with Some small changes please chaeck here AFN 3.0
Try to integrate AFNetworking
latest version 2.0 as guided here & don't forget to add AFSecurityPolicy.h
, AFSecurityPolicy.m
file. This will support https:
requests.
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