import { type Options } from 'ky';
export declare const ServerList: readonly ['https://{region}.api.konghq.com/v3', 'http://localhost:{port}/api/v3', 'https://openmeter.cloud/api/v3'];
export declare const Regions: readonly ['in', 'me', 'au', 'eu', 'us'];
export type Region = (typeof Regions)[number];
export type ServerVariables = {
    region?: Region;
    port?: string | number;
};
export interface SDKOptions extends Omit<Options, 'method'> {
    baseUrl: (typeof ServerList)[number] | URL | string;
    serverVariables?: ServerVariables;
    apiKey?: string | (() => string | Promise<string>);
    /**
     * Validate request bodies and response payloads against their schemas. Off by
     * default: the SDK maps casing but does not validate, so additive server fields
     * never break clients. When on, a request body or response that fails its schema
     * (missing/wrong-typed field, unknown enum value) returns a failed Result whose
     * `error` is a ValidationError (validation runs inside the SDK's request
     * handling, so it never rejects/throws).
     */
    validate?: boolean;
}