import { RequestBasicCredentials } from "../../../request/Request";
/** @packageDocumentation
 * @module Tiles
 */
/** @internal */
export declare class WmsUtilities {
    static getBaseUrl(url: string): string;
    /**
   * fetch XML from HTTP request
   * @param url server URL to address the request
   */
    static fetchXml(url: string, credentials?: RequestBasicCredentials): Promise<string>;
}
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