import type { UnknownObject } from '../../../../types/common-types.js';
import type { ProviderContext } from '../../api/provider-types.js';
import type { ProviderRuntimeMetadata } from '../provider-runtime-metadata.js';
type ResponseRecord = Record<string, unknown> & {
    data?: ResponseRecord;
    model?: string;
    usage?: UnknownObject;
};
export declare class ProviderPayloadUtils {
    static asResponseRecord(value: unknown): ResponseRecord;
    static extractModel(record: ResponseRecord): string | undefined;
    static extractUsage(record: ResponseRecord): UnknownObject | undefined;
    static getClientRequestIdFromContext(context: ProviderContext): string | undefined;
    static extractClientId(source: Record<string, unknown> | undefined): string | undefined;
    static buildClientMetadata(_runtimeMetadata?: Record<string, unknown> | undefined): string;
    static buildRequestType(runtimeMetadata?: Record<string, unknown> | undefined): string | undefined;
    static normalizeClientHeaders(value: unknown): Record<string, string> | undefined;
    static extractEntryEndpointFromPayload(payload: UnknownObject): string | undefined;
    static extractEntryEndpointFromRuntime(runtime?: ProviderRuntimeMetadata): string | undefined;
}
export {};