import type { AxiosInstance } from 'axios';
export interface ApiFailureInfo {
    url: string;
    method?: string;
    status?: number;
    trace_id?: string;
}
export interface HttpClientConfig {
    /** Fully-resolved base URL, e.g. `${getBaseUrlPlatform()}/api/v1` or `/api/v1`. */
    baseURL: string;
    /** Request timeout in ms. Omit for no timeout (matches PlatformFrontend). */
    timeout?: number;
    /** Static headers merged into the instance. Default sets JSON content-type + accept. */
    defaultHeaders?: Record<string, string>;
    /** Casing of the bearer header. Default `Authorization`. */
    authHeaderName?: 'Authorization' | 'authorization';
    getToken: () => string | undefined | null;
    getUserId: () => string | number | undefined | null;
    getFingerprint: () => string | undefined | null;
    /** Returns the locale string for `accept-language` (e.g. from a cookie). */
    getLocale: () => string | undefined | null;
    /** Serialize query params, e.g. `(p) => qs.stringify(p, { arrayFormat: 'repeat' })`. */
    paramsSerializer?: (params: unknown) => string;
    /** Called on a 401 response — e.g. dispatch logout, or reset token + redirect. */
    onUnauthorized?: (error: unknown) => void | Promise<void>;
    /** Called for any response error that carries a response (4xx/5xx). */
    onApiFailure?: (info: ApiFailureInfo) => void;
    /** Request id generator. Defaults to `crypto.randomUUID()`. */
    generateRequestId?: () => string;
}
export declare function createHttpClient(config: HttpClientConfig): AxiosInstance;
//# sourceMappingURL=createHttpClient.d.ts.map