test.swift

	func fetchData(completion: @escaping () -> Void) {

//		RestClientSuccessBlock onSuccess = ^(RKObjectRequestOperation *operation, RKMappingResult *mappingResult) {
//			NSDictionary *resultDict = [mappingResult dictionary];
//
//			dispatch_async(dispatch_get_main_queue(), ^{
//
//				[self handleResponse:resultDict error:nil];
//
//				if(completion) {
//					completion();
//				}
//
//				});
//		};
//
//		RestClientFailureBlock onFailure = ^(RKObjectRequestOperation *operation, NSError *error) {
//			NSLog(@"Hit error: %@ with operation: %@", error.localizedDescription, operation);
//			dispatch_async(dispatch_get_main_queue(), ^{
//				[self handleResponse:nil error:error];
//				});
//		};




		let leadId = self.lead!.id
		let queryString: String = GraphQLHelper.leadNotes(withLeadId: leadId)
		let params: [String: String] = ["query": queryString]
		PortalClient.sharedInstance().graphqlPost(withParameters: params, success: onSuccess, failure: onFailure ))
	}