import { CloudinaryConfigCore } from "../core.js";
import { RequestOptions } from "../lib/sdks.js";
import { CloudinaryConfigError } from "../models/errors/cloudinaryconfigerror.js";
import { ConnectionError, InvalidRequestError, RequestAbortedError, RequestTimeoutError, UnexpectedClientError } from "../models/errors/httpclienterrors.js";
import * as errors from "../models/errors/index.js";
import { ResponseValidationError } from "../models/errors/responsevalidationerror.js";
import { SDKValidationError } from "../models/errors/sdkvalidationerror.js";
import * as operations from "../models/operations/index.js";
import { APIPromise } from "../types/async.js";
import { Result } from "../types/fp.js";
/**
 * Lists all structured metadata fields defined in your Cloudinary product environment
 *
 * @remarks
 * Retrieves a list of all metadata fields in the product environment based on the provided filters.
 */
export declare function metadataFieldsListMetadataFields(client: CloudinaryConfigCore, externalIds?: Array<string> | undefined, options?: RequestOptions): APIPromise<Result<operations.ListMetadataFieldsResponse, errors.ApiError | CloudinaryConfigError | ResponseValidationError | ConnectionError | RequestAbortedError | RequestTimeoutError | InvalidRequestError | UnexpectedClientError | SDKValidationError>>;
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