//#region src/errors/index.d.ts
/**
 * SDK Error Types
 *
 * Structured errors with codes, retry hints, and context.
 */
/** Error categories for routing and handling */
type ErrorCode = "NETWORK" | "TIMEOUT" | "AUTH" | "AUTH_EXPIRED" | "VALIDATION" | "NOT_FOUND" | "RATE_LIMITED" | "SERVER" | "CANCELLED" | "UNKNOWN";
/** SDK error with structured metadata */
declare class SDKError extends Error {
  readonly code: ErrorCode;
  readonly status?: number;
  readonly retryable: boolean;
  readonly retryAfterMs?: number;
  readonly context?: Record<string, unknown>;
  constructor(message: string, options: {
    code: ErrorCode;
    status?: number;
    retryable?: boolean;
    retryAfterMs?: number;
    context?: Record<string, unknown>;
    cause?: Error;
  });
  private inferRetryable;
  /** Create from HTTP response */
  static fromResponse(status: number, body?: unknown): SDKError;
  /** Create from caught error */
  static fromError(error: unknown): SDKError;
  /**
   * Extract a human-readable message from a parsed error response body.
   *
   * Probes shapes seen across our upstreams:
   *   - `{ message: "..." }`           — most internal services
   *   - `{ error: "..." }`             — flat-error shape
   *   - `{ error: { message: "..." } }` — Hetzner Cloud API
   *   - `{ error: { details: "..." } }` — Hetzner field-level details
   *   - `string`                       — non-JSON text/plain errors
   *
   * Returns null if no message-like field is present so callers can
   * fall back to "HTTP <status>". Without this, Hetzner 422s logged
   * as opaque "HTTP 422" because the message lives at
   * `body.error.message`, blocking diagnosis of every autoscaler
   * failure (issue #785).
   */
  private static extractMessageFromBody;
  /** Check if error is retryable after token refresh */
  isAuthExpired(): boolean;
}
/** Type guard for SDKError */
declare function isSDKError(error: unknown): error is SDKError;
/** Type guard for retryable errors */
declare function isRetryable(error: unknown): boolean;
//#endregion
export { isSDKError as i, SDKError as n, isRetryable as r, ErrorCode as t };
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