Get instance public configuration

{
    "autoBlacklist": {
        "videos": {
            "ofUsers": {
                "enabled": true
            }
        }
    },
    "avatar": {
        "extensions": [
            "string"
        ],
        "file": {
            "size": {
                "max": 0
            }
        }
    },
    "contactForm": {
        "enabled": true
    },
    "email": {
        "enabled": true
    },
    "followings": {
        "instance": {
            "autoFollowIndex": {
                "indexUrl": "string"
            }
        }
    },
    "homepage": {
        "enabled": true
    },
    "import": {
        "videos": {
            "http": {
                "enabled": true
            },
            "torrent": {
                "enabled": true
            }
        }
    },
    "instance": {
        "customizations": {
            "css": "string",
            "javascript": "string"
        },
        "defaultClientRoute": "string",
        "defaultNSFWPolicy": "string",
        "isNSFW": true,
        "name": "string",
        "shortDescription": "string"
    },
    "plugin": {
        "registered": [
            "string"
        ]
    },
    "search": {
        "remoteUri": {
            "anonymous": true,
            "users": true
        }
    },
    "serverCommit": "string",
    "serverVersion": "string",
    "signup": {
        "allowed": true,
        "allowedForCurrentIP": true,
        "requiresEmailVerification": true
    },
    "theme": {
        "registered": [
            "string"
        ]
    },
    "tracker": {
        "enabled": true
    },
    "transcoding": {
        "enabledResolutions": [
            240
        ],
        "hls": {
            "enabled": true
        },
        "webtorrent": {
            "enabled": true
        }
    },
    "trending": {
        "videos": {
            "intervalDays": 0
        }
    },
    "user": {
        "videoQuota": 16810141515,
        "videoQuotaDaily": 1681014151
    },
    "video": {
        "file": {
            "extensions": [
                "string"
            ]
        },
        "image": {
            "extensions": [
                "string"
            ],
            "size": {
                "max": 0
            }
        }
    },
    "videoCaption": {
        "file": {
            "extensions": [
                "string"
            ],
            "size": {
                "max": 0
            }
        }
    }
}