export declare const ATHENA_EMBEDDED_AUTH_BASE = "/api/athena/auth";
export declare const ATHENA_LEGACY_AUTH_BASE = "/api/auth";
export type AthenaObservedAuthRequest = {
    path: string;
    status: number | null;
};
export type AthenaAuthRoutingTraceFindingCode = "AUTH_ROUTING_SPLIT_DETECTED" | "AUTH_MULTIPLE_ROUTING_AUTHORITIES" | "AUTH_CANONICAL_ROUTE_UNAVAILABLE";
export interface AthenaAuthRoutingTraceInspection {
    canonicalBase: string | null;
    code: AthenaAuthRoutingTraceFindingCode | null;
    observedBases: string[];
    severity: "error" | null;
    summary: string | null;
}
interface CanonicalAuthBase {
    identity: string;
    origin: string | null;
    pathname: string;
}
export declare function normalizeObservedRequestHref(href: string, pageOrigin?: string | null): string | null;
export declare function parseCanonicalAuthBase(value: string | null | undefined, pageOrigin?: string | null): CanonicalAuthBase | null;
export declare function shouldRecordAuthDebugFetch(href: string, canonicalBase: string | null | undefined, pageOrigin?: string | null): boolean;
export declare function inspectObservedAuthRouting(input: {
    canonicalBase: string | null | undefined;
    pageOrigin?: string | null;
    requests: readonly AthenaObservedAuthRequest[];
}): AthenaAuthRoutingTraceInspection;
export {};