export declare const CACHE_TTL_SECONDS = 60;
export declare const DatafileVersion: {
    V4: string;
};
export declare const OPTIMIZELY_EDGE_HOSTNAME = "optimizely-edge.com";
/**
 * Optimizely query params. All are prefixed with 'optimizely_'.
 *
 * This is a subset of the query params that are parsed and consumed by client directives:
 * https://github.com/optimizely/client-js/blob/c4d866cadfcac259f083f581604753fb5afef2b4/src/core/directive/index.js#L19
 *
 * Parameter usage:
 *
 * * `optimizely_disable` (DISABLE) Disables Optimizely if present
 * * `optimizely_p13n` (EDITOR_V2) Indicates running in v2 (Optimizely X) editor.
 * * `optimizely_x` (FORCE_VARIATIONS) Comma-separated list of Variation IDs to bucket.
 *      If set, overrides any variations the visitor is in "naturally".
 * * `optimizely_opt_out` (OPT_OUT) Opts visitor out of Optimizely (sets cookie to persist).
 * * `optimizely_token` (TOKEN) Auth token for current project to load preview (unpublished/archived/paused) data.
 *
 * @enum {String}
 */
export declare const OptimizelyQueryParams: {
    DISABLE: string;
    EDITOR_V2: string;
    FORCE_VARIATIONS: string;
    LOG: string;
    OPT_OUT: string;
    TOKEN: string;
};
export declare const OptimizelyCookies: {
    OEU_ID: string;
    OPT_OUT: string;
    OPTIMIZELY_TOKEN: string;
    OPTIMIZELY_SESSION: string;
    OPTIMIZEY_MFE_EDITOR: string;
};
export declare const SESSION_LENGTH_MS: number;
/**
 * Edge request headers.
 *
 * Parameter usage:
 *
 * * `X-Optimizely-Extend-Cookie-Lifetime` (EXTEND_COOKIE_LIFETIME) If set to false,
 *      we don't set the Optimizely End User ID cookie in the microsnippet (if it's already set).
 *
 * @enum {String}
 */
export declare const OptimizelyRequestHeaders: {
    EXTEND_COOKIE_LIFETIME: string;
};
/**
 * Edge request URL query parameters.
 *
 * Parameter usage:
 *
 * * `extend_cookie_lifetime` (EXTEND_COOKIE_LIFETIME) If set to false,
 *      we don't set the Optimizely End User ID cookie in the microsnippet (if it's already set).
 * * `cookie_expiration` (COOKIE_EXPIRATION) this value overwrite
 *      the DEFAULT_COOKIE_EXPIRATION value.
 * `cookie_domain` (COOKIE_DOMAIN) If a value is defined and a is valid
 *      cookie domain, it will be set as the cookie domain.
 * @enum {String}
 */
export declare const RequestQueryParameters: {
    EXTEND_COOKIE_LIFETIME: string;
    COOKIE_EXPIRATION: string;
    COOKIE_DOMAIN: string;
};
/**
 * Query parameters needed for Edge decider.
 *
 * Parameter usage:
 *
 * * `optimizely_manifest_bucket` (OPTIMIZELY_MANIFEST_BUCKET) Specifies S3 bucket from
 *   which to fetch web manifest
 * * `optimizely_bypass_log_sampling` (BYPASS_LOG_SAMPLING) Always log request to Honeycomb (undocumented).
 * * `optimizely_bust_cache` (BUST_CACHE) Control caching of downstream resources (undocumented).
 *
 * @enum {String}
 */
export declare const EdgeQueryParams: {
    OPTIMIZELY_MANIFEST_BUCKET: string;
    BYPASS_LOG_SAMPLING: string;
    BUST_CACHE: string;
};
export declare const VisitorIdLocatorType: {
    COOKIE: string;
    PAGE_QUERY: string;
    JS_VARIABLE: string;
    LOCALSTORAGE: string;
};
export declare const RequestType: {
    DISABLE: string;
    EDITOR: string;
    PREVIEW: string;
    STANDARD: string;
    OPT_OUT_VIA_COOKIE: string;
    OPT_OUT_VIA_QUERY_PARAM: string;
};
export declare const DefaultCdnOrigin = "https://cdn.optimizely.com";
/**
 * List of Valid S3 buckets from which we can fetch.
 * @type {{"optimizely-staging": string, "optimizely-dev": string}}
 */
export declare const ValidS3Buckets: {
    'optimizely-staging': string;
    'optimizely-dev': string;
};
/**
 * FileName.
 * @type {{WEB_MANIFEST: string}}
 */
export declare const FileName: {
    WEB_PROJECT_MANIFEST: string;
};
export declare const WorkerHost: {
    local: string;
};
export declare const OptimizelyLogLevel: {
    DEBUG: string;
    ERROR: string;
    INFO: string;
    WARN: string;
};
export declare const DebugOnlyKeys: string[];
/**
 * These are the primitive properties that are passed to us in the request that we want to log into Honeycomb.
 * @array {String}
 */
export declare const RequestPropertiesToLog: string[];
/**
 * The request has a "cf" property that is an object itself containing properties that we want to log into Honeycomb.
 * These are the specific properties that we want to log.
 * @array {String}
 */
export declare const RequestCFPropertiesToLog: string[];
/**
 * This is the property name for the CF data on the request object.
 * @type {string}
 */
export declare const REQUEST_CF_PROPERTY_NAME = "cf";
export declare const ViewActivationTypes: {
    immediate: string;
    URLChanged: string;
    DOMChanged: string;
};
export declare const ExperimentType: {
    EQUAL_PRIORITY: string;
    SINGLE_EXPERIMENT: string;
    MULTIVARIATE: string;
};
/**
 * Until we support cookieExpiration, use 6 months (15552000 secs) for expiration of Optimizely cookies (default in tracking snippet)
 * https://github.com/optimizely/client-js/blob/2b25fa05fde9a03019e0081cd2849c921ec5eef6/src/core/stores/cookie_options.js#L20
 *
 */
export declare const DEFAULT_COOKIE_EXPIRATION: number;
/**
 * This is the expiration time (max age) for Opt Out cookies - 10 years (315360000 secs).
 */
export declare const OPT_OUT_COOKIE_EXPIRATION: number;
/**
 * This list of error codes need to be set to return a different http code because 400 or 500 doesn't allow to
 * execute the script in the browser/user side.
 *
 * This also will be reflected in the honeycomb dataset 'edge-decider-df' and in the cloudflare metrics
 */
export declare const ERROR_CODE: {
    InputError: number;
    DataError: number;
    InternalError: number;
};
declare const _default: {
    CACHE_TTL_SECONDS: number;
    DatafileVersion: {
        V4: string;
    };
    DebugOnlyKeys: string[];
    DEFAULT_COOKIE_EXPIRATION: number;
    DefaultCdnOrigin: string;
    EdgeQueryParams: {
        OPTIMIZELY_MANIFEST_BUCKET: string;
        BYPASS_LOG_SAMPLING: string;
        BUST_CACHE: string;
    };
    OptimizelyCookies: {
        OEU_ID: string;
        OPT_OUT: string;
        OPTIMIZELY_TOKEN: string;
        OPTIMIZELY_SESSION: string;
        OPTIMIZEY_MFE_EDITOR: string;
    };
    OptimizelyLogLevel: {
        DEBUG: string;
        ERROR: string;
        INFO: string;
        WARN: string;
    };
    OptimizelyQueryParams: {
        DISABLE: string;
        EDITOR_V2: string;
        FORCE_VARIATIONS: string;
        LOG: string;
        OPT_OUT: string;
        TOKEN: string;
    };
    OptimizelyRequestHeaders: {
        EXTEND_COOKIE_LIFETIME: string;
    };
    OPTIMIZELY_EDGE_HOSTNAME: string;
    OPT_OUT_COOKIE_EXPIRATION: number;
    RequestCFPropertiesToLog: string[];
    RequestPropertiesToLog: string[];
    RequestQueryParameters: {
        EXTEND_COOKIE_LIFETIME: string;
        COOKIE_EXPIRATION: string;
        COOKIE_DOMAIN: string;
    };
    REQUEST_CF_PROPERTY_NAME: string;
    RequestType: {
        DISABLE: string;
        EDITOR: string;
        PREVIEW: string;
        STANDARD: string;
        OPT_OUT_VIA_COOKIE: string;
        OPT_OUT_VIA_QUERY_PARAM: string;
    };
    ValidS3Buckets: {
        'optimizely-staging': string;
        'optimizely-dev': string;
    };
    ViewActivationTypes: {
        immediate: string;
        URLChanged: string;
        DOMChanged: string;
    };
    VisitorIdLocatorType: {
        COOKIE: string;
        PAGE_QUERY: string;
        JS_VARIABLE: string;
        LOCALSTORAGE: string;
    };
    WorkerHost: {
        local: string;
    };
    ERROR_CODE: {
        InputError: number;
        DataError: number;
        InternalError: number;
    };
};
export default _default;