import { ActionEndpoint, SchemasByScope } from '../..';
export interface OverrideParams {
    [serviceKeyScope: string]: {
        [endpointName: string]: ActionEndpoint;
    };
}
/**
 * Overrides endpoints in the schema according to overrideParams
 * @param originalSchema Schema for the gateway
 * @param overrideParams Definitions of endpoints for services in the format {[<scope>.<service key>]: {[<endpointName>]: ActionEndpoint}}
 * If <scope> is not specified, root is assumed.
 * Example: '{serviceName: {endpoint: "https://example.com"}}'
 * @param installation
 * @param env
 * @return new overridden schema
 */
export declare function overrideEndpoints<T extends SchemasByScope>(originalSchema: T, overrideParams: OverrideParams, installation: string | undefined, env: string | undefined): T;