iOS Restkit: how to parse nested path

I had a JSON response of this type:

{
"d": { "id": "1", "user": "test"}
}

which I was parsing with Restkit with the following code:

@interface ODataUser : NSObject<ODataObject>

@property (nonatomic, copy) NSString * id;
@property (nonatomic, copy) NSString * user;

-(NSString*)getId;
-(NSString*)getUser;
@end

RKObjectMapping *map = [RKObjectMapping mappingForClass:[ODataUser class]]; [mapping addAttributeMappingsFromDictionary: @{ @"id" : @"id", @"user" : @"user" } ];

RKResponseDescriptor *responseDescriptor = [RKResponseDescriptor responseDescriptorWithMapping:map method:RKRequestMethodGET  pathPattern:nil keyPath:@"d" statusCodes:RKStatusCodeIndexSetForClass(RKStatusCodeClassSuccessful)];

However, now my response has changed to something like this:

{
"d": { "results": [ {"id": "1", "user": "test"} ] }
}

How can I reflect those changes on the response on my code?

---

Change your response descriptor to use:

keyPath:@"d.results"

as this will navigate into the d dictionary to get the results array and process all of the dictionaries it contains.

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