Get instance runtime configuration

{
    "admin": {
        "email": "user@example.com"
    },
    "autoBlacklist": {
        "videos": {
            "ofUsers": {
                "enabled": true
            }
        }
    },
    "cache": {
        "captions": {
            "size": 0
        },
        "previews": {
            "size": 0
        }
    },
    "contactForm": {
        "enabled": true
    },
    "followers": {
        "instance": {
            "enabled": true,
            "manualApproval": true
        }
    },
    "import": {
        "videos": {
            "http": {
                "enabled": true
            },
            "torrent": {
                "enabled": true
            }
        }
    },
    "instance": {
        "customizations": {
            "css": "string",
            "javascript": "string"
        },
        "defaultClientRoute": "string",
        "defaultNSFWPolicy": "string",
        "description": "string",
        "isNSFW": true,
        "name": "string",
        "shortDescription": "string",
        "terms": "string"
    },
    "services": {
        "twitter": {
            "username": "string",
            "whitelisted": true
        }
    },
    "signup": {
        "enabled": true,
        "limit": 0,
        "requiresEmailVerification": true
    },
    "theme": {
        "default": "string"
    },
    "transcoding": {
        "allowAdditionalExtensions": true,
        "allowAudioFiles": true,
        "concurrency": 0,
        "enabled": true,
        "hls": {
            "enabled": true
        },
        "profile": "default",
        "resolutions": {
            "0p": true,
            "1080p": true,
            "1440p": true,
            "2160p": true,
            "240p": true,
            "360p": true,
            "480p": true,
            "720p": true
        },
        "threads": 0,
        "webtorrent": {
            "enabled": true
        }
    },
    "user": {
        "videoQuota": 16810141515,
        "videoQuotaDaily": 1681014151
    }
}