declare const WEBHOOK_CONTRACT_VERSION = "2026-05-11";
declare const WEBHOOK_SIGNATURE_HEADER = "X-GSCDump-Signature";
declare const WEBHOOK_EVENT_HEADER = "X-GSCDump-Event";
declare const WEBHOOK_DELIVERY_HEADER = "X-GSCDump-Delivery";
declare const WEBHOOK_CONTRACT_VERSION_HEADER = "X-GSCDump-Contract-Version";
declare const WEBHOOK_TIMESTAMP_HEADER = "X-GSCDump-Timestamp";
declare const CANONICAL_WEBHOOK_EVENTS: readonly ["user.lifecycle.changed", "site.lifecycle.changed", "site.analytics.ready", "site.indexing.ready", "site.auth.failed", "job.failed"];
declare const VALID_WEBHOOK_EVENTS: readonly ["user.lifecycle.changed", "site.lifecycle.changed", "site.analytics.ready", "site.indexing.ready", "site.auth.failed", "job.failed"];
export { CANONICAL_WEBHOOK_EVENTS, VALID_WEBHOOK_EVENTS, WEBHOOK_CONTRACT_VERSION, WEBHOOK_CONTRACT_VERSION_HEADER, WEBHOOK_DELIVERY_HEADER, WEBHOOK_EVENT_HEADER, WEBHOOK_SIGNATURE_HEADER, WEBHOOK_TIMESTAMP_HEADER };