{
    "permissions-policy-http-header-field": [
        {
            "engines": [
                "blink"
            ],
            "partial": [
                "gecko",
                "webkit"
            ],
            "filename": "http/headers/Feature-Policy.json",
            "name": "Feature-Policy",
            "slug": "HTTP/Headers/Feature-Policy",
            "mdn_url": "https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Feature-Policy",
            "summary": "The HTTP Permissions-Policy header provides a mechanism to allow and deny the use of browser features in a document or within any <iframe> elements in the document.",
            "support": {
                "chrome": {
                    "version_added": "60"
                },
                "chrome_android": "mirror",
                "edge": "mirror",
                "firefox": {
                    "version_added": "74",
                    "partial_implementation": true,
                    "notes": "Only supported through the <code>allow</code> attribute on <code>&lt;iframe&gt;</code> elements."
                },
                "firefox_android": "mirror",
                "ie": {
                    "version_added": false
                },
                "oculus": "mirror",
                "opera": "mirror",
                "opera_android": "mirror",
                "safari": {
                    "version_added": "11.1",
                    "partial_implementation": true,
                    "notes": "Only supported through the <code>allow</code> attribute on <code>&lt;iframe&gt;</code> elements."
                },
                "safari_ios": "mirror",
                "samsunginternet_android": "mirror",
                "webview_android": "mirror",
                "edge_blink": {
                    "version_added": "79"
                }
            },
            "title": "Permissions-Policy"
        },
        {
            "engines": [
                "blink"
            ],
            "altname": [
                "gecko",
                "webkit"
            ],
            "filename": "http/headers/Permissions-Policy.json",
            "name": "Permissions-Policy",
            "slug": "HTTP/Headers/Permissions-Policy",
            "mdn_url": "https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Permissions-Policy",
            "summary": "The HTTP Permissions-Policy header provides a mechanism to allow and deny the use of browser features in a document or within any <iframe> elements in the document.",
            "support": {
                "chrome": [
                    {
                        "version_added": "88"
                    },
                    {
                        "version_added": "60",
                        "alternative_name": "Feature-Policy"
                    }
                ],
                "chrome_android": "mirror",
                "edge": "mirror",
                "firefox": {
                    "version_added": "74",
                    "alternative_name": "Feature-Policy",
                    "partial_implementation": true,
                    "notes": "Only supported through the <code>allow</code> attribute on <code>&lt;iframe&gt;</code> elements."
                },
                "firefox_android": "mirror",
                "ie": {
                    "version_added": false
                },
                "oculus": "mirror",
                "opera": "mirror",
                "opera_android": "mirror",
                "safari": {
                    "version_added": "11.1",
                    "alternative_name": "Feature-Policy",
                    "partial_implementation": true,
                    "notes": "Only supported through the <code>allow</code> attribute on <code>&lt;iframe&gt;</code> elements."
                },
                "safari_ios": "mirror",
                "samsunginternet_android": "mirror",
                "webview_android": "mirror",
                "edge_blink": [
                    {
                        "version_added": "88"
                    },
                    {
                        "version_added": "79",
                        "alternative_name": "Feature-Policy"
                    }
                ]
            },
            "title": "Permissions-Policy"
        }
    ]
}