How can I add a request header with AFNetworking? - ios

Question

I want to use AFNetworking class to my application to communicating with server.
I am new to this library . Here is my code:
NSDictionary *user=[[NSDictionary alloc]initWithObjectsAndKeys:#"hiteshp",#"userName",#"12345^",#"password", nil];
AFHTTPRequestOperationManager *manager = [AFHTTPRequestOperationManager manager];
AFHTTPRequestSerializer *requestSerializer = [AFHTTPRequestSerializer serializer];
[requestSerializer setValue:#"application/json" forHTTPHeaderField:#"Content-Type"];
manager.requestSerializer=requestSerializer; //[AFJSONRequestSerializer serializer];
[manager POST:#"myURL" parameters:user success:^(AFHTTPRequestOperation *operation, id responseObject) {
NSLog(#"JSON: %# %#", responseObject);
} failure:^(AFHTTPRequestOperation *operation, NSError *error) {
NSLog(#"Error: %#", error);
}];
I want to add header to this request . I tried but it is not working . If I wrote commented line then request is done but I also want to add one more field "Authorization" to requset.
Andhow to print request header?

Answer 1

I know it's too late but here's a code that makes what you want
NSString *finalyToken = [[NSString alloc]initWithFormat:#"Bearer %#",user.token];
AFHTTPRequestOperationManager *manager =
[[AFHTTPRequestOperationManager alloc] initWithBaseURL:[NSURL URLWithString:#"https://server1.appscserver.de/api"]];
[manager.requestSerializer setValue:finalyToken forHTTPHeaderField:#"Authorization"];
Hope it helps someone

Answer 2

Use this in your code:
AFHTTPRequestOperationManager *manager = [AFHTTPRequestOperationManager manager];
manager.responseSerializer.acceptableContentTypes = [NSSet setWithObjects:#"text/html", #"application/json", nil];
//Authorization
[manager.requestSerializer setAuthorizationHeaderFieldWithUsername:userName password:password];

Answer 3

[request setValue:#"application/json" forHTTPHeaderField:#"Content-Type"];
[request setValue:#"application/json" forHTTPHeaderField:#"Accept"];

Answer 4

in php file add:
header('Content-type: application/json');
in xcode:
manager.responseSerializer = [AFJSONResponseSerializer serializer];
example xcode code:
NSDictionary *parameters = #{#"key1": #"value1",
#"key2": #"value2"};
AFHTTPRequestOperationManager *manager = [AFHTTPRequestOperationManager manager];
manager.responseSerializer = [AFJSONResponseSerializer serializer];
[manager POST:[NSString stringWithFormat:#"http://%#", Url] parameters:parameters success:^(AFHTTPRequestOperation *operation, id responseObject) {
NSLog(#"JSON: %#", responseObject);
} failure:^(AFHTTPRequestOperation *operation, NSError *error) {
NSLog(#"Error: %#", error);
}];