create

    NSString *containerName = @"paintings";
    NSDictionary *item = @{@"name":self.nameTextField.text};
    [[CCHVaultService sharedService] createItem:item inContainer:containerName completion:^(NSDictionary *carbonResponse, NSError *error) {
        if (error) {
            NSLog(@"Error %@", error);
        } else {
            NSLog(@"Success %@", carbonResponse);
        }
    }];