export declare const CLIENT_HEADER_NAMES: {
    readonly client: "x-playdrop-client";
    readonly clientVersion: "x-playdrop-client-version";
    readonly clientBuild: "x-playdrop-client-build";
    readonly platform: "x-playdrop-platform";
    readonly platformVersion: "x-playdrop-platform-version";
};
export type ClientHeaderKey = keyof typeof CLIENT_HEADER_NAMES;
export declare const ENGAGEMENT_HEADER_NAMES: {
    readonly anonymousId: "x-playdrop-anon-id";
    readonly sessionId: "x-playdrop-session-id";
};
export type EngagementHeaderKey = keyof typeof ENGAGEMENT_HEADER_NAMES;
export declare const MAX_APP_SOURCE_BYTES: number;
export declare const MAX_APP_ECS_BYTES: number;
export declare const MAX_APP_SERVER_BYTES: number;
export declare const MAX_VERSION_BUNDLE_BYTES: number;
export declare const MAX_VERSION_ICON_BYTES: number;
export declare const MAX_VERSION_HERO_BYTES: number;
export declare const MAX_VERSION_SCREENSHOT_BYTES: number;
export declare const MAX_VERSION_VIDEO_BYTES: number;
export declare const MAX_VERSION_TOTAL_BYTES: number;
export declare const VALID_IMAGE_CONTENT_TYPES: readonly ["image/png"];
export declare const VALID_VIDEO_CONTENT_TYPES: readonly ["video/mp4"];
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