/// <reference types="react" />
/**
 * Plugin that allows Apollo Explorer instances to be directly embedded into Backstage
 * @public
 */
export declare const apolloExplorerPlugin: import("@backstage/core-plugin-api").BackstagePlugin<{
    root: import("@backstage/core-plugin-api").RouteRef<undefined>;
}, {}>;
/**
 * Main component that wraps the embedded graph(s)
 * @public
 */
export declare const ApolloExplorerPage: (props: {
    title?: string | undefined;
    subtitle?: string | undefined;
    endpoints: {
        title: string;
        graphRef: string;
        persistExplorerState?: boolean | undefined;
        initialState?: {
            document?: string | undefined;
            variables?: import("@apollo/explorer/src/helpers/types").JSONObject | undefined;
            headers?: Record<string, string> | undefined;
            displayOptions: {
                docsPanelState?: "closed" | "open" | undefined;
                showHeadersAndEnvVars?: boolean | undefined;
                theme?: "light" | "dark" | undefined;
            };
        } | undefined;
    }[];
}) => import("react").JSX.Element;