declare type OpengrapherMetadata = {
    tags?: Record<string, unknown>;
    amplitude?: string;
    url: string;
    payload: Payload;
};
declare type Payload = {
    /** The entry channel to use for tracking. */
    channel?: string;
    /** When this link was created. */
    createdAt?: number;
    /** Custom data exposed to the game. */
    data?: unknown;
    /** Feature flags that should be force set or unset for this player. */
    featureFlags?: Record<string, unknown>;
    /** The player ID that created this share link. */
    referrer?: string;
    /** Tracking parameters to send along with the entry event. */
    gcinstant?: Record<string, unknown>;
    /** See CreateLinkOptions.trackProps. */
    trackProps?: Record<string, unknown>;
    /** The original HTTP Referer header if we were redirected through the opengrapher. */
    httpReferrer?: string;
};
export declare function decode(): Payload;
export declare function decodeRaw(href: string): Payload;
export declare function constructMetaPayload(explicitURL: string | undefined, payload: Payload, opts?: {
    tags?: Map<string, unknown>;
    amplitudeKey?: string;
}): OpengrapherMetadata;
export declare function encode(explicitURL: string | undefined, payload: Payload, opts?: {
    tags?: Map<string, unknown>;
    amplitudeKey?: string;
}): string;
/** Gets the custom link data. */
export declare function getLinkData(): unknown;
/** Remove payload params from the given URL. */
export declare function stripPayloadsFromUrl(href: string): string;
export {};