/** HTTP header name for outbound QQ API requests. */
export declare const SDK_VERSION_HEADER = "x-sdk-version";
/**
 * Composite SDK identity: Zhin adapter + underlying qq-official-endpoint.
 * Example: `zhin-adapter-qq/v2.0.11+qq-official-bot/v1.2.1`
 */
export declare const SDK_VERSION: string;
//# sourceMappingURL=sdk-version.d.ts.map