declare const MAX_RETRIES = 3;
declare const RETRY_BASE_MS = 500;
declare const RETRY_MAX_MS_DEFAULT = 16000;
declare const ERROR_HINTS: Record<number, string>;
type Body_hint = {
    pattern: RegExp;
    hint: string;
};
declare const pick_hint: (status: number, body: string, extra_hints?: Body_hint[]) => string | undefined;
type Retry_event = {
    attempt: number;
    max_attempts: number;
    delay_ms: number;
    status: number;
};
type Retry_config = {
    max_attempts?: number;
    base_ms?: number;
    max_ms?: number;
    on_retry?: (e: Retry_event) => void;
};
type Request_opts = {
    method?: string;
    body?: unknown;
    headers?: Record<string, string>;
    timing?: boolean;
    raw_buffer?: boolean;
    hints?: Body_hint[];
    retry?: Retry_config;
};
type Api_error = {
    status: number;
    message: string;
    hint?: string;
};
declare const compute_backoff: (attempt: number, base_ms: number, max_ms: number) => number;
declare const request: <T = unknown>(api_key: string, endpoint: string, opts?: Request_opts) => Promise<T>;
declare const post: <T = unknown>(api_key: string, endpoint: string, body: unknown, opts?: Omit<Request_opts, "method" | "body">) => Promise<T>;
declare const get: <T = unknown>(api_key: string, endpoint: string, opts?: Omit<Request_opts, "method">) => Promise<T>;
export { request, post, get, pick_hint, ERROR_HINTS, compute_backoff, RETRY_BASE_MS, RETRY_MAX_MS_DEFAULT, MAX_RETRIES };
export type { Request_opts, Api_error, Body_hint, Retry_config, Retry_event };
//# sourceMappingURL=client.d.ts.map