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I’m trying to log in to an application in objective-c using Restkit but when I type in the email and password it shows the following error in the console:
AFNetworkingOperationFailingURLResponseErrorKey=<NSHTTPURLResponse: 0x7ffbd0f5f130> { URL: http://localhost:3000/users/sign_in.json } { status code: 401, headers {
"Cache-Control" = "no-cache";
Connection = "Keep-Alive";
"Content-Length" = 61;
"Content-Type" = "application/json; charset=utf-8";
Date = "Wed, 25 Feb 2015 21:18:57 GMT";
Server = "WEBrick/1.3.1 (Ruby/2.0.0/2014-05-08)";
"X-Content-Type-Options" = nosniff;
"X-Frame-Options" = SAMEORIGIN;
"X-Request-Id" = "c8c3c7c6-db3b-432d-82bb-c14b882f42a9";
"X-Runtime" = "0.011115";
"X-Ua-Compatible" = "chrome=1";
"X-Xss-Protection" = "1; mode=block";
} }, NSLocalizedDescription=Expected status code in (200-299), got 401}
I believe it is not my api because I have already checked it and it is all right, more likely it is in obj-c because I am new in this language.
THIS IS MY WEBSERVICE
#import "JVWebService.h"
#import <RestKit/RestKit.h>
#import "AppDelegate.h"
#import "JVUtils.h"
static NSString *kServerURL = @"http://localhost:3000";
@interface JVWebService ()
@property (strong, nonatomic) RKObjectManager *restKitObjectManager;
@property (strong, nonatomic) NSDictionary *adAttributes;
@property (strong, nonatomic) NSDictionary *postAdAttributes;
@property (strong, nonatomic) NSDictionary *userAttributes;
@property (strong, nonatomic) NSDictionary *postUserAttributes;
@end
#define kSuccessStatusCode RKStatusCodeIndexSetForClass(RKStatusCodeClassSuccessful)
@implementation JVWebService
+ (instancetype)sharedService {
static JVWebService *sharedService = nil;
static dispatch_once_t onceToken;
dispatch_once(&onceToken, ^{
sharedService = [[self alloc] init];
[AFNetworkActivityIndicatorManager sharedManager].enabled = YES;
sharedService.restKitObjectManager = [RKObjectManager managerWithBaseURL:[NSURL URLWithString:kServerURL]];
[sharedService.restKitObjectManager.HTTPClient setAuthorizationHeaderWithUsername:[[[AppDelegate sharedDelegate] currentUser] email]
password:[[[AppDelegate sharedDelegate] currentUser] password]];
});
return sharedService;
}
#pragma mark - User
- (void)getUserForEmail:(NSString *)email andPassword:(NSString *)password {
RKObjectMapping *objectMapping = [RKObjectMapping mappingForClass:User.class];
[objectMapping addAttributeMappingsFromDictionary:self.userAttributes];
RKObjectMapping *requestMapping = [RKObjectMapping requestMapping];
[requestMapping addAttributeMappingsFromDictionary:self.postUserAttributes];
NSString *path = @"/users/sign_in.json";
RKRequestDescriptor *requestDescriptor = [RKRequestDescriptor requestDescriptorWithMapping:requestMapping
objectClass:User.class
rootKeyPath:@"user"
method:RKRequestMethodAny];
RKResponseDescriptor *responseDescriptor = [RKResponseDescriptor responseDescriptorWithMapping:objectMapping
method:RKRequestMethodAny
pathPattern:path
keyPath:@"user"
statusCodes:kSuccessStatusCode];
[self.restKitObjectManager addRequestDescriptor:requestDescriptor];
[self.restKitObjectManager addResponseDescriptor:responseDescriptor];
User *user = [User new];
user.email = email;
user.password = password;
[[NSUserDefaults standardUserDefaults] setObject:[[NSUUID UUID] UUIDString] forKey:@"authencity_token"];
NSDictionary *params = @{@"authenticity_token" : [[NSUserDefaults standardUserDefaults] objectForKey:@"authencity_token"]};
[self.restKitObjectManager.HTTPClient setAuthorizationHeaderWithUsername:email password:password];
[self.restKitObjectManager postObject:user path:path parameters:params success:^(RKObjectRequestOperation *operation,
RKMappingResult *result){
User *user = (User *)result.array.firstObject;
user.password = password;
[[AppDelegate sharedDelegate] login:user];
[[AppDelegate sharedDelegate] setLoggedViaFacebook:NO];
if ([self.serviceDelegate respondsToSelector:@selector(successfulRequestDidReturnObject:)])
[self.serviceDelegate successfulRequestDidReturnObject:user];
} failure:^(RKObjectRequestOperation *operation, NSError *error){
RKLogError(@"Operation failed with error: %@", error);
if ([self.serviceDelegate respondsToSelector:@selector(requestDidFailWithError:)])
[self.serviceDelegate requestDidFailWithError:error];
}];
[self.restKitObjectManager removeResponseDescriptor:responseDescriptor];
/*
RKObjectMapping *objectMapping = [RKObjectMapping mappingForClass:User.class];
[objectMapping addAttributeMappingsFromDictionary:self.userAttributes];
NSString *path = @"/login.json";
RKResponseDescriptor *responseDescriptor = [RKResponseDescriptor responseDescriptorWithMapping:objectMapping
method:RKRequestMethodAny
pathPattern:path
keyPath:@"user"
statusCodes:kSuccessStatusCode];
[self.restKitObjectManager addResponseDescriptor:responseDescriptor];
[self.restKitObjectManager.HTTPClient setAuthorizationHeaderWithUsername:email password:password];
[self.restKitObjectManager getObjectsAtPath:path parameters:nil success:^(RKObjectRequestOperation *operation,
RKMappingResult *result){
User *user = (User *)result.array.firstObject;
user.password = password;
if ([self.serviceDelegate respondsToSelector:@selector(successfulRequestDidReturnObject:)])
[self.serviceDelegate successfulRequestDidReturnObject:user];
} failure:^(RKObjectRequestOperation *operation, NSError *error){
RKLogError(@"Operation failed with error: %@", error);
if ([self.serviceDelegate respondsToSelector:@selector(requestDidFailWithError:)])
[self.serviceDelegate requestDidFailWithError:error];
}];
[self.restKitObjectManager removeResponseDescriptor:responseDescriptor];
*/
}
- (void)createUser:(User *)user withProfileImage:(UIImage *)profileImage {
NSString *path = @"/users.json";
RKObjectMapping *objectMapping = [RKObjectMapping mappingForClass:User.class];
[objectMapping addAttributeMappingsFromDictionary:self.userAttributes];
RKObjectMapping *requestMapping = [RKObjectMapping requestMapping];
[requestMapping addAttributeMappingsFromDictionary:self.postUserAttributes];
RKRequestDescriptor *requestDescriptor = [RKRequestDescriptor requestDescriptorWithMapping:requestMapping
objectClass:User.class
rootKeyPath:@"user"
method:RKRequestMethodAny];
RKResponseDescriptor *responseDescriptor = [RKResponseDescriptor responseDescriptorWithMapping:objectMapping
method:RKRequestMethodAny
pathPattern:path
keyPath:@"user"
statusCodes:kSuccessStatusCode];
[self.restKitObjectManager addRequestDescriptor:requestDescriptor];
[self.restKitObjectManager addResponseDescriptor:responseDescriptor];
NSMutableURLRequest *request = [self.restKitObjectManager multipartFormRequestWithObject:user method:RKRequestMethodPOST path:path parameters:nil constructingBodyWithBlock:^(id<AFMultipartFormData> formData) {
[formData appendPartWithFileData:UIImagePNGRepresentation(profileImage)
name:@"user[avatar]"
fileName:@"profileImage.jpg"
mimeType:@"image/jpg"];
}];
RKObjectRequestOperation *operation = [self.restKitObjectManager objectRequestOperationWithRequest:request success:^(RKObjectRequestOperation *operation, RKMappingResult *result) {
User *user = (User *)result.array.firstObject;
if ([self.serviceDelegate respondsToSelector:@selector(successfulRequestDidReturnObject:)])
[self.serviceDelegate successfulRequestDidReturnObject:user];
} failure:^(RKObjectRequestOperation *operation, NSError *error) {
if ([self.serviceDelegate respondsToSelector:@selector(requestDidFailWithError:)])
[self.serviceDelegate requestDidFailWithError:error];
}];
[self.restKitObjectManager enqueueObjectRequestOperation:operation];
[self.restKitObjectManager removeRequestDescriptor:requestDescriptor];
[self.restKitObjectManager removeResponseDescriptor:responseDescriptor];
}
- (void)updateUser:(User *)user withProfileImage:(UIImage *)profileImage {
NSString *path = @"/users.json";
RKObjectMapping *objectMapping = [RKObjectMapping mappingForClass:User.class];
[objectMapping addAttributeMappingsFromDictionary:self.userAttributes];
RKObjectMapping *requestMapping = [RKObjectMapping requestMapping];
[requestMapping addAttributeMappingsFromDictionary:self.postUserAttributes];
RKRequestDescriptor *requestDescriptor = [RKRequestDescriptor requestDescriptorWithMapping:requestMapping
objectClass:User.class
rootKeyPath:@"user"
method:RKRequestMethodAny];
RKResponseDescriptor *responseDescriptor = [RKResponseDescriptor responseDescriptorWithMapping:objectMapping
method:RKRequestMethodAny
pathPattern:path
keyPath:@"user"
statusCodes:kSuccessStatusCode];
[self.restKitObjectManager addRequestDescriptor:requestDescriptor];
[self.restKitObjectManager addResponseDescriptor:responseDescriptor];
NSDictionary *params = @{@"authencity_token" : [[NSUserDefaults standardUserDefaults] objectForKey:@"authencity_token"]};
NSMutableURLRequest *request = [self.restKitObjectManager multipartFormRequestWithObject:user method:RKRequestMethodPATCH path:path parameters:params constructingBodyWithBlock:^(id<AFMultipartFormData> formData) {
// [formData appendPartWithFileData:UIImagePNGRepresentation(profileImage)
// name:@"user[avatar]"
// fileName:@"profileImage.jpg"
// mimeType:@"image/jpg"];
}];
RKObjectRequestOperation *operation = [self.restKitObjectManager objectRequestOperationWithRequest:request success:^(RKObjectRequestOperation *operation, RKMappingResult *result) {
[[AppDelegate sharedDelegate] login:(User *) result.array.firstObject];
if ([self.serviceDelegate respondsToSelector:@selector(successfulRequestDidReturnObject:)])
[self.serviceDelegate successfulRequestDidReturnObject:result.firstObject];
} failure:^(RKObjectRequestOperation *operation, NSError *error) {
if ([self.serviceDelegate respondsToSelector:@selector(requestDidFailWithError:)])
[self.serviceDelegate requestDidFailWithError:error];
}];
[self.restKitObjectManager enqueueObjectRequestOperation:operation];
[self.restKitObjectManager removeRequestDescriptor:requestDescriptor];
[self.restKitObjectManager removeResponseDescriptor:responseDescriptor];
}
- (void)logout {
NSString *path = @"/users/sign_out.json";
RKObjectMapping *objectMapping = [RKObjectMapping mappingForClass:User.class];
[objectMapping addAttributeMappingsFromDictionary:self.userAttributes];
RKObjectMapping *requestMapping = [RKObjectMapping requestMapping];
[requestMapping addAttributeMappingsFromDictionary:self.postUserAttributes];
RKRequestDescriptor *requestDescriptor = [RKRequestDescriptor requestDescriptorWithMapping:requestMapping
objectClass:User.class
rootKeyPath:@"user"
method:RKRequestMethodAny];
RKResponseDescriptor *responseDescriptor = [RKResponseDescriptor responseDescriptorWithMapping:objectMapping
method:RKRequestMethodAny
pathPattern:path
keyPath:@"user"
statusCodes:kSuccessStatusCode];
[self.restKitObjectManager addRequestDescriptor:requestDescriptor];
[self.restKitObjectManager addResponseDescriptor:responseDescriptor];
NSDictionary *params = @{@"authenticity_token" : [[NSUserDefaults standardUserDefaults] objectForKey:@"authencity_token"]};
[self.restKitObjectManager deleteObject:[[AppDelegate sharedDelegate] currentUser] path:path parameters:params success:^(RKObjectRequestOperation *operation, RKMappingResult *result) {
[[AppDelegate sharedDelegate] logout];
if ([[AppDelegate sharedDelegate] isLoggedViaFacebook]) [[AppDelegate sharedDelegate] closeFacebookSession];
if ([self.serviceDelegate respondsToSelector:@selector(successfulRequestDidReturnObject:)])
[self.serviceDelegate successfulRequestDidReturnObject:nil];
} failure:^(RKObjectRequestOperation *operation, NSError *error) {
RKLogError(@"Operation failed with error: %@", error);
if ([self.serviceDelegate respondsToSelector:@selector(requestDidFailWithError:)])
[self.serviceDelegate requestDidFailWithError:error];
}];
[self.restKitObjectManager removeRequestDescriptor:requestDescriptor];
[self.restKitObjectManager removeResponseDescriptor:responseDescriptor];
}
- (void)sendResetPasswordInstructionsToEmail:(NSString *)email {
NSString *path = @"/send_lost_password.json";
NSDictionary *params = @{@"email" : email};
[self.restKitObjectManager getObject:nil path:path parameters:params success:^(RKObjectRequestOperation *operation, RKMappingResult *result) {
if ([self.serviceDelegate respondsToSelector:@selector(successfulRequestDidReturnObject:)])
[self.serviceDelegate successfulRequestDidReturnObject:nil];
} failure:^(RKObjectRequestOperation *operation, NSError *error) {
RKLogError(@"Operation failed with error: %@", error);
if ([self.serviceDelegate respondsToSelector:@selector(requestDidFailWithError:)])
[self.serviceDelegate requestDidFailWithError:error];
}];
}
@end
Good, HTTP status 401 is unauthorized (unauthorized), which of course means that your service is not succeeding in authentication. You need to verify that the entire header is being sent correctly to perform the authentication in this way. For more detail I believe we would need to know the server side.
– Paulo Rodrigues
I found the bug, it was just a code missing in obj-c
– Breno Morais