A way to check if iOS app exists in App Store? -


I'm working on episodic games for iOS and want to do a menu with links to all episodes. When the menu is shown, I want to know whether the episodes are available in the app store or not, and enable the button to move the user to the game's App Store page based on the answer.

Is there a way to check the existence of an app in App Store?

I was about to see all the questions I received that the user installed some other app on my device, but I want to know whether it exists in the App Store.

I have already tried, but it has come true for any app store URL such as ("Docs does not guarantee that the full URL is valid.")

Thanks in advance

You can use the Apple API: 

  https://itunes.apple.com/search?term=Skype   
 Where the "word" will be the search criteria it will give you a JSON encoded result.  
 You can check for the full document that you hope this is what you want.

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