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];
Related
How can i send Base64 image encoded to the server using af networking. I have converted the image in to base 64 but the problem is in sending the image to the server. Iam new to ios so please help me in resolving this issue.
NSString *surl = #"https://xxxxxxxxxxxxx";
surl = [surl stringByAppendingString:userID];
NSLog(#"%#", surl);
NSMutableURLRequest *request = [[NSMutableURLRequest alloc] init];
[request setURL:[NSURL URLWithString:surl]];
[request setHTTPMethod:#"POST"];
[request setValue:#"multipart/form-data" forHTTPHeaderField:#"Accept"];
NSMutableData *postBody = [NSMutableData data];
[postBody appendData:[base64 dataUsingEncoding:NSUTF8StringEncoding]];
[request setHTTPBody:postBody];
NSLog(#"postbody%#", postBody);
AFHTTPRequestOperation *operation = [[AFHTTPRequestOperation alloc]initWithRequest:request];
operation.responseSerializer = [AFHTTPResponseSerializer serializer];
[operation setCompletionBlockWithSuccess:^(AFHTTPRequestOperation *operation, id responseObject) {
NSLog(#"JSON Successsss: %#", responseObject);
} failure:^(AFHTTPRequestOperation *operation, NSError *error) {
NSLog(#"error: %#",error);
NSHTTPURLResponse *response = (NSHTTPURLResponse *)operation.response;
NSLog(#"statusCode: %ld", (long)response.statusCode);
NSString* ErrorResponse = [[NSString alloc] initWithData:(NSData *)error.userInfo[AFNetworkingOperationFailingURLResponseDataErrorKey] encoding:NSUTF8StringEncoding];
NSLog(#"Error Response:%#",ErrorResponse);
}];
[[NSOperationQueue mainQueue] addOperation:operation];
}
I want to send JSON data in URL body from my IOS app to server.I searched many SO question but i can't find what i want. If anyone knows how to do with AFNetworking then please let me know.Thanks
This is my code snipped which send parameters
NSMutableDictionary *parameters = [[NSMutableDictionary alloc]init];
[parameters setValue:#"PY" forKey:#"AppSecret"];
[parameters setValue:#"IOS" forKey:#"login_provider"];
[parameters setValue:_txtemail.text forKey:#"email"];
[parameters setValue:_txtpassword.text forKey:#"password"];
[parameters setValue:#"1" forKey:#"ios_device_id"];
AFHTTPSessionManager *managertwo = [[AFHTTPSessionManager alloc]initWithSessionConfiguration:[NSURLSessionConfiguration defaultSessionConfiguration]];
managertwo.requestSerializer = [AFJSONRequestSerializer serializer];
[managertwo.requestSerializer setValue:#"application/json" forHTTPHeaderField:#"Content-Type"];
[managertwo POST:[NSString stringWithFormat:#"http://capemedics.co.za/Api/user_register/valid_user"] parameters:parameters progress:nil success:^(NSURLSessionDataTask * _Nonnull task, id _Nullable responseObject) {
NSLog(#"success! %#",responseObject);
NSLog(#"%#",parameters);
} failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) {
NSLog(#"error: %#", error);
}];
And i am getting error in it. I want to pass JSON data like this in URL Body
{"login_provider": "IOS","email": "%#","password": ”%#“,”ios_device_id": "1"}
Try This
NSString *strData = [[NSString alloc] initWithFormat:#"{\"login_provider\": \"IOS\",\"email\": \"%#\",\"password\": \"%#\",\"ios_device_id\": \"1\"}",self.txtEmail.text,self.txtPassword.text];
NSString *strURL = #"http://capemedics.co.za/Api/user_register/valid_user"];
NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:[NSURL URLWithString:strURL] cachePolicy:NSURLRequestReloadIgnoringCacheData timeoutInterval:10];
[request setHTTPMethod:#"POST"];
[request setValue: #"YOUR_KEY" forHTTPHeaderField: #"AppSecret"];
[request setValue: #"application/json" forHTTPHeaderField:#"Content-Type"];
[request setHTTPBody: [strData dataUsingEncoding:NSUTF8StringEncoding]];
AFHTTPRequestOperation *op = [[AFHTTPRequestOperation alloc] initWithRequest:request];
op.responseSerializer = [AFJSONResponseSerializer serializer];
[op setCompletionBlockWithSuccess:^(AFHTTPRequestOperation *operation, id responseObject)
{
if (responseObject)
{
}
}
} failure:^(AFHTTPRequestOperation *operation, NSError *error){
}];
[op start];
It worked before not sure
NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:URL
cachePolicy:NSURLRequestReloadIgnoringCacheData timeoutInterval:10];
[request setHTTPMethod:#"POST"];
[request setValue: #"application/json" forHTTPHeaderField:#"Content-Type"];
[request setHTTPBody: [body dataUsingEncoding:NSUTF8StringEncoding]]; /// body is your son string
AFHTTPRequestOperation *op = [[AFHTTPRequestOperation alloc] initWithRequest:request];
op.responseSerializer = [AFJSONResponseSerializer serializer];
[op setCompletionBlockWithSuccess:^(AFHTTPRequestOperation *operation, id responseObject) {
NSLog(#"JSON responseObject: %# ",responseObject);
} failure:^(AFHTTPRequestOperation *operation, NSError *error) {
NSLog(#"Error: %#", [error localizedDescription]);
}];
[op start];
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];
First calling for "post method" its working fine using AFHTTPRequestOperationManager. But second time i called get method for same AFHTTPRequestOperationManager got EXC_BAD_ACCESS. Please check my below source and help how to resolve.
FIRST CALLING "POST" METHOD- WORKING FINE
NSString *post =[[NSString alloc] initWithFormat:#"grant_type=client_credentials"];
NSData *postData = [post dataUsingEncoding:NSASCIIStringEncoding
allowLossyConversion:YES];
NSMutableURLRequest *request = [[NSMutableURLRequest
alloc] init];
[request setURL:[NSURL URLWithString:#"https://example.com/oauth/token"]];
[request setHTTPMethod:#"POST"];
[request setValue:#"application/json" forHTTPHeaderField:#"Accept"];
[request setValue:#"application/x-www-form-urlencoded" forHTTPHeaderField:#"enctype"];
[request setValue:#"xxxxxxxxxx"] forHTTPHeaderField:#"Authorization"];
[request setValue:#"application/x-www-form-urlencoded" forHTTPHeaderField:#"Content-Type"];
[request setValue:#"application/x-www-form-urlencoded" forHTTPHeaderField:#"enctype"];
[request setHTTPBody:postData];
[request setTimeoutInterval:120];
AFHTTPRequestOperationManager *manager = [AFHTTPRequestOperationManager manager];
manager.responseSerializer = [AFHTTPResponseSerializer serializer];
manager.securityPolicy.allowInvalidCertificates = YES;
[manager.requestSerializer setTimeoutInterval:120];
[post release];
AFHTTPRequestOperation *operation2 = [[AFHTTPRequestOperation alloc] init];
operation2 = [manager HTTPRequestOperationWithRequest:request success:^(AFHTTPRequestOperation *operation, id responseObject) {
NSLog(#"JSON: %#", responseObject);
NSHTTPURLResponse *response = (NSHTTPURLResponse *)operation.response;
NSLog(#"Response: %#", operation.responseString);
NSLog(#"%ld", (long)response.statusCode);
NSData* data=[operation.responseString dataUsingEncoding:NSUTF8StringEncoding];
NSString *response1 = [[NSString alloc] initWithBytes:[data bytes] length:[data length] encoding: NSUTF8StringEncoding];
[[NSNotificationCenter defaultCenter] postNotificationName:#"check_auth_token_init" object:[[ResponseHandler instance] parseToken:response1]];
[[UIApplication sharedApplication] setNetworkActivityIndicatorVisible:NO];
} failure:^(AFHTTPRequestOperation *operation, NSError *error) {
NSLog(#"Error: %#", operation.responseString);
}];
[operation2 start];
SECOND CALLING "GET" METHOD- EXC_BAD_ACCESS
NSMutableURLRequest *request = [[NSMutableURLRequest
alloc] init];
[request setURL:[NSURL URLWithString:#"https://example.com/stu/groups/"]];
[request setHTTPMethod:#"GET"];
[request setValue:#"testing" forHTTPHeaderField:#"Authorization"];
[request setValue:#"application/json" forHTTPHeaderField:#"Accept"];
[request setValue:#"application/x-www-form-urlencoded" forHTTPHeaderField:#"Content-Type"];
//Here i tried to internalize "AFHTTPRequestOperationManager" but im getting EXC_BAD_ACCESS Please check attached screen shots
AFHTTPRequestOperationManager *manager = [[AFHTTPRequestOperationManager alloc] init];
manager.securityPolicy.allowInvalidCertificates = YES;
// Configure Request Operation Manager
[manager setResponseSerializer:[AFJSONResponseSerializer serializer]];
// Send Request
AFHTTPRequestOperation *operation = [manager HTTPRequestOperationWithRequest:request success:^(AFHTTPRequestOperation *operation, id responseObject) {
NSLog(#"JSON: %#", responseObject);
} failure:^(AFHTTPRequestOperation *operation, NSError *error) {
NSLog(#"Error: %#", operation.responseString);
}];
[operation start];
The warning "Method possibly missing a [super dealloc] call" suggests that you're compiling AFNetworking without ARC, which would explain why objects are being prematurely deallocated.
Please follow the installation instructions provided in the AFNetworking README to ensure that everything is configured correctly.
I am trying to write code for an SDK. I need to make API calls.
I am using AFNetworking 2.0 to send a POST request to the server:
NSDictionary * params = [self formDictionaryFromCard: card];
NSMutableURLRequest *request = [[AFHTTPRequestSerializer serializer] requestWithMethod:#"POST" URLString: [self apiUrl] parameters: params];
[request addValue:#"application/json" forHTTPHeaderField:#"Content-Type"];
[request addValue:#"Firefox" forHTTPHeaderField:#"User-Agent"];
AFHTTPRequestOperation *op = [[AFHTTPRequestOperation alloc] initWithRequest:request];
op.responseSerializer = [AFJSONResponseSerializer serializer];
[op setCompletionBlockWithSuccess:^(AFHTTPRequestOperation *operation, id responseObject) {
successBlock(responseObject);
} failure:^(AFHTTPRequestOperation *operation, NSError *error) {
errorBlock(error);
}];
[[NSOperationQueue mainQueue] addOperation:op];
So far I have the above, but I can't figure out how to pass in headers (like the authorization header), or provide support for https.
Can anyone please help?
Also how can I know what http status code was returned?