/**
 * OIDC Callback Handler
 *
 * Handles the OIDC callback from the provider by:
 * 1. Validating the state parameter to prevent CSRF attacks
 * 2. Exchanging the authorization code for tokens (with PKCE validation)
 * 3. Validating the ID token (signature, claims, nonce)
 * 4. Fetching user profile from ID token and UserInfo endpoint
 * 5. Calling the onAuthSuccess callback to create/link user and generate JWT token
 * 6. Optionally storing the OIDC connection (if storeTokens enabled)
 * 7. Returning the JWT token to the client (via JSON or redirect)
 *
 * Route: GET /oidc/:provider/callback?code=...&state=...&response_type=json
 */
import { GetHandler, RouteProps } from "@flink-app/flink";
import CallbackRequest from "../schemas/CallbackRequest";
/**
 * Path parameters for the handler
 */
interface PathParams {
    provider: string;
    [key: string]: string;
}
/**
 * Route configuration
 * This handler is registered programmatically by the plugin
 */
export declare const Route: RouteProps;
/**
 * OIDC Callback Handler
 *
 * Completes the OIDC flow by exchanging the authorization code for tokens,
 * validating the ID token, building user profile, calling the app's onAuthSuccess
 * callback to generate JWT token, and returning the token to the client.
 */
declare const CallbackOidc: GetHandler<any, any, PathParams, CallbackRequest>;
export default CallbackOidc;
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