im using AFNetworking 2, how to set setWillSendRequestForAuthenticationChallengeBlock for sending a certificate on challenge?
NSString *url = [NSString stringWithFormat:#"%#%#", API_URL_ROOTV1, API_URL_HUBA];
NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:[NSURL URLWithString:url]];
[request setHTTPMethod:#"GET"];
AFHTTPRequestOperation *operation = [[AFHTTPRequestOperation alloc] initWithRequest:request];
[operation setWillSendRequestForAuthenticationChallengeBlock:^(NSURLConnection *connection, NSURLAuthenticationChallenge *challenge) {
}];
[operation setCompletionBlockWithSuccess:^(AFHTTPRequestOperation *operation, id responseObject) {
} failure:^(AFHTTPRequestOperation *operation, NSError *error) {
}];
[operation start];
#define _AFNETWORKING_PIN_SSL_CERTIFICATES_
in the file where I tried to call setWillSendRequestForAuthenticationChallengeBlock:
I understood that cocoapods already did the #define in Pods-prefix.pch and did not expect that it should be defined again.
it may help u..
Related
I am trying to create a POST request by using AFNetworking library.
[self.manager POST:url parameters:parameters success:^(AFHTTPRequestOperation *operation, id response)
{
// CODE
}
failure:^(AFHTTPRequestOperation *operation, NSError *error)
{
// CODE
}];
Is there a way to post a simple string (not a JSON one) as a request body parameters by using AFNetworking?
Yes this is how you do it:
NSString *someString = #"SomeString";
NSData* stringData = [someString dataUsingEncoding:NSUTF8StringEncoding];
NSURL *url = [NSURL URLWithString:#"someUrlString"];
NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:url
cachePolicy:NSURLRequestUseProtocolCachePolicy timeoutInterval:20];
[request setHTTPMethod:#"POST"];
[request setHTTPBody: stringData ];
AFHTTPRequestOperation *op = [[AFHTTPRequestOperation alloc] initWithRequest:request];
[op setCompletionBlockWithSuccess:^(AFHTTPRequestOperation *operation, id responseObject) {
//Success Block
} failure:^(AFHTTPRequestOperation *operation, NSError *error) {
//failure Block
}];
[op start];
I am trying to use AFHTTPRequestOperationManager to make an HTTP request. I need to use AFHTTPRequestOperationManager because I want to be able to cancel all operations if necessary. I can't get this working for some reason. The completion blocks aren't called. Am I missing something?
NSURL *url = [NSURL URLWithString:[NSString stringWithFormat:#"https://twitter.com/%#", username]];
NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:url];
[request setValue:#"MyUserAgent (iPhone; iOS 7.0.2; gzip)" forHTTPHeaderField:#"User-Agent"];
[request setHTTPMethod:#"GET"];
[self.manager HTTPRequestOperationWithRequest:request success:^(AFHTTPRequestOperation *operation, id responseObject) {
NSString *html = [[NSString alloc] initWithData:responseObject encoding:NSUTF8StringEncoding];
if ([html containsString:#"var h = decodeURI(l.hash.substr(1)).toLowerCase();"]) {
completion(YES, nil);
} else {
completion(NO, nil);
}
} failure:^(AFHTTPRequestOperation *operation, NSError *error) {
completion(NO, error);
}];
This is working code, you need to use GET or POST method there.
AFHTTPRequestOperationManager *manager = [AFHTTPRequestOperationManager manager];
NSDictionary *params = #{#"email":emailfield.text};
[manager GET:#"http://example.com/api" parameters:params success:^(AFHTTPRequestOperation *operation, id responseObject) {
NSLog(#"JSON: %#", responseObject);
} failure:^(AFHTTPRequestOperation *operation, NSError *error) {
NSLog(#"Error: %#", error);
}];
While everyone else is right -- you should be using the modern AFNetworking constructs instead of the legacy features -- there is a quick way to get done what you're looking to get done.
By the looks of it, the method - (??? *) HTTPRequestOperationWithRequest:success:failure likely returns an AFHTTPRequestOperation. If I'm correct, you just need to actually start the operation. See below for your code, corrected.
NSURL *url = [NSURL URLWithString:[NSString stringWithFormat:#"https://twitter.com/%#", username]];
NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:url];
[request setValue:#"MyUserAgent (iPhone; iOS 7.0.2; gzip)" forHTTPHeaderField:#"User-Agent"];
[request setHTTPMethod:#"GET"];
AFHTTPRequestOperation *op = [self.manager HTTPRequestOperationWithRequest:request success:^(AFHTTPRequestOperation *operation, id responseObject) {
NSString *html = [[NSString alloc] initWithData:responseObject encoding:NSUTF8StringEncoding];
if ([html containsString:#"var h = decodeURI(l.hash.substr(1)).toLowerCase();"]) {
completion(YES, nil);
} else {
completion(NO, nil);
}
} failure:^(AFHTTPRequestOperation *operation, NSError *error) {
completion(NO, error);
}];
[op start];
HTTPRequestOperationWithRequest method returns AFHTTPRequestOperation. You have to add it to some operation queue to start it. For example
AFHTTPRequestOperation *operation = [self.manager HTTPRequestOperationWithRequest:request .........
[[NSOperationQueue currentQueue] addOperation:operation];
You can use AFHTTPSessionManager which is a little better than AFHTTPRequestOperationManager and cancel requests using method cancel of NSURLSessionDataTask. You can find some code examples here - AFNetworking 2.0 cancel specific task
Check this will work
AFHTTPRequestOperationManager *manager = [AFHTTPRequestOperationManager manager];
manager.responseSerializer.acceptableContentTypes = [NSSet setWithObjects:#"application/json", nil];
manager.requestSerializer = [AFJSONRequestSerializer serializer];
[manager POST:url parameters:parameters success:^(AFHTTPRequestOperation *operation, id responseObject) {
} failure:^(AFHTTPRequestOperation *operation, NSError *error) {
}];
I am very new to AFNetworking. I was using ASIHTTPRequest which I found a lot easier, but heard its no good.
Now I am trying to redo everything I did with ASIHTTPRequest with AFNetworking. I created a method to login to an API:
-(BOOL)User:(NSString *)user andPassWordExists:(NSString *)password
{
__block BOOL isLoggedIn;
NSURL *url = [NSURL URLWithString:kIP];
NSURLRequest *request = [NSURLRequest requestWithURL:url];
AFHTTPRequestOperation *operation = [[AFHTTPRequestOperation alloc]
initWithRequest:request];
[operation setCredential:[NSURLCredential credentialWithUser:[#"losanihomes" stringByAppendingString:user]
password:password persistence:NSURLCredentialPersistenceNone]];
[operation setCompletionBlockWithSuccess:^(AFHTTPRequestOperation *operation, id responseObject) {
isLoggedIn = YES;
} failure:^(AFHTTPRequestOperation *operation, NSError *error) {
isLoggedIn = NO;
}];
[operation start];
return isLoggedIn;
}
Now my question is how do I store these credentials and then reuse them? in ASIHTTPRequest it would store the credentials automatically.
AFNetworking How to send a string of post request?
//restrinBASE64STRING is a NSString ,Program error
[manager POST:URLString parameters:restrinBASE64STRING success:^(AFHTTPRequestOperation *operation, id responseObject) {
} failure:^(AFHTTPRequestOperation *operation, NSError *error) {
}];
Solve the problem
NSMutableURLRequest *request = [[NSMutableURLRequest alloc] init];
[request setURL:[NSURL URLWithString:URLString]];
[request setHTTPMethod:#"POST"];
NSMutableData *postBody = [NSMutableData data];
[postBody appendData:[restrinBASE64STRING dataUsingEncoding:NSUTF8StringEncoding]];
[request setHTTPBody:postBody];
AFHTTPRequestOperation *operation = [[AFHTTPRequestOperation alloc]initWithRequest:request];
operation.responseSerializer = [AFHTTPResponseSerializer serializer];
[operation setCompletionBlockWithSuccess:^(AFHTTPRequestOperation *operation, id responseObject) {
} failure:^(AFHTTPRequestOperation *operation, NSError *error) {
}];
[[NSOperationQueue mainQueue] addOperation:operation];
I have a question about AFNetworking 2.0
I have to make a GET request like this:
http://myhost.come/entity?language=en&query=$UserId=14 and $EntityCreationDate>'2014-09-01'
How to generate the Dictionary parameters for this request?
In particular I not understand how can I build this: and $EntityCreationDate>'2014-09-01'
Here I found a good tutorial.
Which states a simple GET request can be sent like this:
AFHTTPClient *httpClient = [[AFHTTPClient alloc] initWithBaseURL:[NSURL URLWithString:#"http://samwize.com/"]];
NSMutableURLRequest *request = [httpClient requestWithMethod:#"GET"
path:#"http://samwize.com/api/pigs/"
parameters:nil];
AFHTTPRequestOperation *operation = [[AFHTTPRequestOperation alloc] initWithRequest:request];
[httpClient registerHTTPOperationClass:[AFHTTPRequestOperation class]];
[operation setCompletionBlockWithSuccess:^(AFHTTPRequestOperation *operation, id responseObject) {
// Print the response body in text
NSLog(#"Response: %#", [[NSString alloc] initWithData:responseObject encoding:NSUTF8StringEncoding]);
} failure:^(AFHTTPRequestOperation *operation, NSError *error) {
NSLog(#"Error: %#", error);
}];
[operation start];