//#region src/offline-eval.d.ts
/**
 * Posts one offline eval run into the customer's Amplitude project.
 * This is not event ingest. The project API key and secret key travel on
 * this request only and are never passed to the analytics client.
 */
type OfflineEvalServerZone = 'US' | 'EU';
interface ReportOfflineEvalOptions {
  apiKey?: string;
  secretKey?: string;
  serverZone?: OfflineEvalServerZone;
  /**
   * Overrides the zone host. Use this for staging. Must be `https://`;
   * plain `http://` is accepted only for localhost.
   */
  host?: string;
  fetchImpl?: typeof fetch;
  /** Per-attempt request timeout. Default 30 000 ms. */
  timeoutMs?: number;
}
interface OfflineEvalUploadResult {
  result_id: string;
  replayed: boolean;
  group_id: string | null;
  counts: {
    arms: number;
    rows: number;
    labels: number;
  };
  warnings: Array<{
    field: string;
    code: string;
    count: number;
  }>;
}
interface OfflineEvalValidationError {
  field: string;
  code: string;
}
declare class OfflineEvalUploadError extends Error {
  readonly status: number;
  readonly code: string;
  readonly retryable: boolean;
  readonly validationErrors: OfflineEvalValidationError[];
  constructor(status: number, code: string, retryable: boolean, validationErrors?: OfflineEvalValidationError[]);
}
/** Seconds to wait. A missing, non-numeric, negative, or non-finite header waits 1. */
declare function offlineEvalRetryDelaySeconds(header: string | null): number;
declare function reportOfflineEval(document: unknown, options?: ReportOfflineEvalOptions): Promise<OfflineEvalUploadResult>;
//#endregion
export { OfflineEvalServerZone, OfflineEvalUploadError, OfflineEvalUploadResult, OfflineEvalValidationError, ReportOfflineEvalOptions, offlineEvalRetryDelaySeconds, reportOfflineEval };
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