nuxt4-demo/server/api/auth/me.get.ts

import { UNAUTHORIZED_MESSAGE } from "#server/constants/auth";
import { clearSessionCookie, getSessionId } from "#server/service/auth/cookie";
import { toPublicAuthError } from "#server/service/auth/errors";

export default defineWrappedResponseHandler(async (event) => {
    try {
        const sessionId = getSessionId(event);
        if (!sessionId) {
            clearSessionCookie(event);
            throw createError({
                statusCode: 401,
                statusMessage: UNAUTHORIZED_MESSAGE,
            });
        }

        const user = await event.context.auth.getCurrent();
        if (!user) {
            clearSessionCookie(event);
            throw createError({
                statusCode: 401,
                statusMessage: UNAUTHORIZED_MESSAGE,
            });
        }

        return R.success({
            user,
        });
    } catch (err) {
        throw toPublicAuthError(err);
    }
});