//#region src/types.d.ts
interface VerifyWebhookOptions {
  signedPayload: string;
  signature: string | null;
  secret?: string;
  secrets?: string[];
}
type WebhookErrorCode = "missing_secret" | "missing_timestamp" | "invalid_timestamp" | "stale_timestamp" | "invalid_signature" | "body_too_large" | "invalid_json" | "invalid_payload";
interface VerifyWebhookRequestOptions<TPayload = unknown> {
  req: Request;
  secret?: string;
  secrets?: string[];
  signatureHeader?: string;
  timestampHeader?: string;
  toleranceMs?: number;
  maxBodyBytes?: number;
  parser?: (body: string) => TPayload;
}
interface VerifiedWebhook<TPayload = unknown> {
  body: string;
  payload: TPayload;
  timestamp: string;
}
interface EmailWebhookPayload {
  version: string;
  type: string;
  run_id?: string;
  data?: Record<string, unknown> & {
    api_base_url?: string;
    callback_url?: string;
    email?: string;
    action_type?: string;
    url?: string;
    token?: string;
    new_email?: string;
  };
}
//#endregion
//#region src/index.d.ts
declare class WebhookError extends Error {
  readonly code: WebhookErrorCode;
  constructor(code: WebhookErrorCode, message: string);
}
declare function verifyWebhookSignature({ signedPayload, signature, secret, secrets }: VerifyWebhookOptions): Promise<boolean>;
declare function verifyWebhookRequest<TPayload = unknown>({ req, secret, secrets, signatureHeader, timestampHeader, toleranceMs, maxBodyBytes, parser }: VerifyWebhookRequestOptions<TPayload>): Promise<VerifiedWebhook<TPayload>>;
//#endregion
export { type EmailWebhookPayload, type VerifiedWebhook, type VerifyWebhookOptions, type VerifyWebhookRequestOptions, WebhookError, type WebhookErrorCode, verifyWebhookRequest, verifyWebhookSignature };