{"info": {"name": "Fullscreen API", "subsection_number": null, "subsection_name": null, "url": "https://fullscreen.spec.whatwg.org/"}, "features": ["document.mozFullScreen", "document.mozFullScreenElement", "document.mozFullScreenEnabled", "document.onmozfullscreenchange", "document.onmozfullscreenerror", "Document.prototype.mozCancelFullScreen", "Element.prototype.mozRequestFullScreen", "window.onmozfullscreenchange", "window.onmozfullscreenerror"]}