text: //
  //  ApigeeHTTPHelpers.h
  //  ApigeeiOSSDK
  //
  //  Copyright (c) 2013 Apigee. All rights reserved.
  //
  #import <Foundation/Foundation.h>
  
  @interface NSString (ApigeeHTTPHelpers)
  - (NSString *) URLEncodedString;
  - (NSString *) URLDecodedString;
  - (NSDictionary *) URLQueryDictionary;
  @end
  
  @interface NSData (ApigeeHTTPHelpers)
  - (NSDictionary *) URLQueryDictionary;
  @end
  
  @interface NSDictionary (ApigeeHTTPHelpers)
  - (NSString *) URLQueryString;
  - (NSData *) URLQueryData;
  @end
  