import { AnyAction } from "redux";
import { ThunkAction } from "redux-thunk";
import { RootState } from "./store";
type OpenIdConfigPayload = {
    issuer: string;
    authorization_endpoint: string;
    end_session_endpoint?: string;
    token_endpoint: string;
    grant_types_supported: string[];
};
export declare const fetchOpenIdConfiguration: import("@reduxjs/toolkit").AsyncThunk<OpenIdConfigPayload, string, {
    state?: unknown;
    dispatch?: import("redux").Dispatch;
    extra?: unknown;
    rejectValue?: unknown;
    serializedErrorType?: unknown;
    pendingMeta?: unknown;
    fulfilledMeta?: unknown;
    rejectedMeta?: unknown;
}>;
export declare const fetchOpenIdConfigurationIfNecessary: (openIdConfigUrl: string) => ThunkAction<void, RootState, unknown, AnyAction>;
export type OIDCSliceState = {
    isFetching: boolean;
    hasAttempted: boolean;
    data?: OpenIdConfigPayload;
    expiry?: number;
};
export declare const openIdConfigSlice: import("@reduxjs/toolkit").Slice<OIDCSliceState, {}, "openIdConfiguration">;
declare const _default: import("redux").Reducer<OIDCSliceState>;
export default _default;