99NSString * const kCountlyRCKeyFetchRemoteConfig = @" fetch_remote_config"
1010NSString * const kCountlyRCKeyFetchVariant = @" ab_fetch_variants"
1111NSString * const kCountlyRCKeyEnrollVariant = @" ab_enroll_variant"
12+ NSString * const kCountlyRCKeyFetchExperiments = @" ab_fetch_experiments"
1213NSString * const kCountlyRCKeyVariant = @" variant"
1314NSString * const kCountlyRCKeyKey = @" key"
1415NSString * const kCountlyRCKeyKeys = @" keys"
2728@interface CountlyRemoteConfigInternal ()
2829@property (nonatomic ) NSDictionary * localCachedVariants;
2930@property (nonatomic ) NSDictionary <NSString *, CountlyRCData *>* cachedRemoteConfig;
31+ @property (nonatomic ) NSDictionary <NSString*, CountlyExperimentInformation*> * localCachedExperiments;
3032@end
3133
3234@implementation CountlyRemoteConfigInternal
@@ -49,6 +51,8 @@ - (instancetype)init
4951 self.cachedRemoteConfig = [CountlyPersistency.sharedInstance retrieveRemoteConfig ] ;
5052
5153 self.remoteConfigGlobalCallbacks = [[NSMutableArray alloc ] init ];
54+
55+ self.localCachedExperiments = NSMutableDictionary .new ;
5256 }
5357
5458 return self;
@@ -448,6 +452,7 @@ - (void)testingDownloadAllVariants:(RCVariantCallback)completionHandler
448452 }];
449453}
450454
455+
451456- (void )testingDownloadAllVariantsInternal : (void (^)(CLYRequestResult response, NSDictionary * variants, NSError * error))completionHandler
452457{
453458 if (!CountlyServerConfig.sharedInstance .networkingEnabled )
@@ -649,6 +654,139 @@ - (NSURLRequest *)downloadVariantsRequest
649654 }
650655}
651656
657+ - (void ) testingDownloadExperimentInformation : (RCVariantCallback)completionHandler
658+ {
659+ if (!CountlyConsentManager.sharedInstance .consentForRemoteConfig )
660+ {
661+ CLY_LOG_D (@" 'testingDownloadExperimentInformation' is aborted: RemoteConfig consent requires"
662+ return ;
663+ }
664+ if (CountlyDeviceInfo.sharedInstance .isDeviceIDTemporary )
665+ {
666+ CLY_LOG_D (@" 'testingDownloadExperimentInformation' is aborted: Due to temporary device id"
667+ return ;
668+ }
669+
670+ CLY_LOG_D (@" Download experiments info..."
671+
672+ [self testingDownloaExperimentInfoInternal: ^(CLYRequestResult response, NSDictionary *experimentInfo,NSError *error)
673+ {
674+ if (!error)
675+ {
676+ self.localCachedExperiments = experimentInfo;
677+ CLY_LOG_D (@" Download experiments info is successful. \n %@ "
678+
679+ }
680+ else
681+ {
682+ CLY_LOG_W (@" Download experiments info failed: %@ "
683+ }
684+
685+ if (completionHandler)
686+ completionHandler (response, error);
687+ }];
688+ }
689+
690+
691+ - (void )testingDownloaExperimentInfoInternal : (void (^)(CLYRequestResult response, NSDictionary * experimentsInfo, NSError * error))completionHandler
692+ {
693+ if (!CountlyServerConfig.sharedInstance .networkingEnabled )
694+ {
695+ CLY_LOG_D (@" 'testingDownloaExperimentInfoInternal' is aborted: SDK Networking is disabled from server config!"
696+ return ;
697+ }
698+ if (!completionHandler)
699+ return ;
700+
701+ NSURLRequest * request = [self downloadExperimentInfoRequest ];
702+ NSURLSessionTask * task = [NSURLSession .sharedSession dataTaskWithRequest: request completionHandler: ^(NSData * data, NSURLResponse * response, NSError * error)
703+ {
704+
705+ NSMutableDictionary <NSString *, CountlyExperimentInformation*> * experiments = NSMutableDictionary .new ;
706+
707+ if (!error)
708+ {
709+
710+ NSArray * experimentsInfo = [NSJSONSerialization JSONObjectWithData: data options: 0 error: &error];
711+ [experimentsInfo enumerateObjectsUsingBlock: ^(NSDictionary * value, NSUInteger idx, BOOL * stop)
712+ {
713+ CountlyExperimentInformation* experimentInfo = [[CountlyExperimentInformation alloc ] initWithID: value[@" id" experimentName: value[@" name" experimentDescription: value[@" description" currentVariant: value[@" currentVariant" variants: value[@" variants"
714+ experiments[experimentInfo.experimentID] = experimentInfo;
715+
716+ }];
717+ }
718+
719+ if (!error)
720+ {
721+ if (((NSHTTPURLResponse *)response).statusCode != 200 )
722+ {
723+ NSMutableDictionary * userInfo = experiments.mutableCopy ;
724+ userInfo[NSLocalizedDescriptionKey ] = @" Fetch variants general API error"
725+ error = [NSError errorWithDomain: kCountlyErrorDomain code: CLYErrorRemoteConfigGeneralAPIError userInfo: userInfo];
726+ }
727+ }
728+
729+ if (error)
730+ {
731+ CLY_LOG_D (@" Download experiments Request <%p > failed!\n Error: %@ "
732+
733+ dispatch_async (dispatch_get_main_queue (), ^
734+ {
735+ completionHandler (CLYResponseError, nil , error);
736+ });
737+
738+ return ;
739+ }
740+
741+ CLY_LOG_D (@" Download experiments Request <%p > successfully completed."
742+
743+ dispatch_async (dispatch_get_main_queue (), ^
744+ {
745+ completionHandler (CLYResponseSuccess, experiments, nil );
746+ });
747+ }];
748+
749+ [task resume ];
750+
751+ CLY_LOG_D (@" Download experiments Request <%p > started:\n [%@ ] %@ " id )request, request.HTTPMethod , request.URL .absoluteString );
752+ }
753+
754+ - (NSURLRequest *)downloadExperimentInfoRequest
755+ {
756+ NSString * queryString = [CountlyConnectionManager.sharedInstance queryEssentials ];
757+
758+ queryString = [queryString stringByAppendingFormat: @" &%@ =%@ " kCountlyQSKeyMethod , kCountlyRCKeyFetchExperiments ];
759+
760+ if (CountlyConsentManager.sharedInstance .consentForSessions )
761+ {
762+ queryString = [queryString stringByAppendingFormat: @" &%@ =%@ " kCountlyQSKeyMetrics , [CountlyDeviceInfo metrics ]];
763+ }
764+
765+ queryString = [CountlyConnectionManager.sharedInstance appendChecksum: queryString];
766+
767+ NSString * serverOutputSDKEndpoint = [CountlyConnectionManager.sharedInstance.host stringByAppendingFormat: @" %@%@ "
768+ kCountlyEndpointO ,
769+ kCountlyEndpointSDK ];
770+
771+ if (CountlyConnectionManager.sharedInstance .alwaysUsePOST )
772+ {
773+ NSMutableURLRequest * request = [NSMutableURLRequest requestWithURL: [NSURL URLWithString: serverOutputSDKEndpoint]];
774+ request.HTTPMethod = @" POST"
775+ request.HTTPBody = [queryString cly_dataUTF8 ];
776+ return request.copy ;
777+ }
778+ else
779+ {
780+ NSString * withQueryString = [serverOutputSDKEndpoint stringByAppendingFormat: @" ?%@ "
781+ NSURLRequest * request = [NSURLRequest requestWithURL: [NSURL URLWithString: withQueryString]];
782+ return request;
783+ }
784+ }
785+ - (NSDictionary <NSString*, CountlyExperimentInformation*> *) testingGetAllExperimentInfo
786+ {
787+ return self.localCachedExperiments ;
788+ }
789+
652790- (NSURLRequest *)enrollInVarianRequestForKey : (NSString *)key variantName : (NSString *)variantName
653791{
654792 NSString * queryString = [CountlyConnectionManager.sharedInstance queryEssentials ];
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