import { UseMutationOptions } from '@tanstack/react-query';
import type { MetadataResponseResponse } from '../responses/MetadataResponseResponse';
import type { BadRequestResponse } from '../responses/BadRequestResponse';
import type { UnauthenticatedResponse } from '../responses/UnauthenticatedResponse';
import type { UnauthorizedResponse } from '../responses/UnauthorizedResponse';
import type { NotFoundResponse } from '../responses/NotFoundResponse';
import type { InternalServerErrorResponse } from '../responses/InternalServerErrorResponse';
import type { MetadataRequestRequestBody } from '../requestBodies/MetadataRequestRequestBody';
import type { ResponseWithPagination } from '../helpers';
import { FetcherOptions } from '../../../../fetcher/index.js';
export interface UpdateMetadataMutationQueryParams {
    account_identifier: string;
}
export type UpdateMetadataRequestBody = MetadataRequestRequestBody;
export type UpdateMetadataOkResponse = ResponseWithPagination<MetadataResponseResponse>;
export type UpdateMetadataErrorResponse = BadRequestResponse | UnauthenticatedResponse | UnauthorizedResponse | NotFoundResponse | InternalServerErrorResponse;
export interface UpdateMetadataProps extends Omit<FetcherOptions<UpdateMetadataMutationQueryParams, UpdateMetadataRequestBody>, 'url'> {
    queryParams: UpdateMetadataMutationQueryParams;
    body: UpdateMetadataRequestBody;
}
export declare function updateMetadata(props: UpdateMetadataProps): Promise<UpdateMetadataOkResponse>;
/**
 * Creates new metadata or overwrites existing metadata key-value pairs for a specific entity.
 * This endpoint allows you to add new metadata or overwrites existing metadata for packages, versions,
 * or registry-level entities.
 * The operation supports both creating new metadata entries and updating existing ones in a single request.
 *
 */
export declare function useUpdateMetadataMutation(options?: Omit<UseMutationOptions<UpdateMetadataOkResponse, UpdateMetadataErrorResponse, UpdateMetadataProps>, 'mutationKey' | 'mutationFn'>): import("@tanstack/react-query").UseMutationResult<UpdateMetadataOkResponse, import("..").Error, UpdateMetadataProps, unknown>;