Spotify Apps API - Creating your manifest.json file

spotify-apps-sandbox-manifest.json

{
    "AppDescription": {
        "en": "A tutorial app for Spotify Apps API"
    },
    "AppIcon": {
        "36x18": "tutorial.png"
    },
    "AppName": {
        "en": "Spotify Sandbox"
     },
    "BundleIdentifier": "spotify-apps-sandbox",
    "BundleType": "Application",
    "BundleVersion": "0.1",
    "DefaultTabs": [
        {
            "arguments": "home_tab",
            "title": {
                "en": "Home"
            }
        },
        {
            "arguments": "secondary_tab",
            "title": {
                "en": "Secondary Tab"
            }
        }
    ],
    "RequiredInterface": 1,
    "RequiredPermissions": [
        "http://api.twitter.com",
        "https://graph.facebook.com",
         "https://gist.github.com/"
    ],
    "SupportedLanguages": [
        "en"
    ],
    "VendorIdentifier": "co.mager"
}