Update cai.js

cai.js

@@ -66,6 +66,9 @@ app.get('/api', async (req, res) => {
         const session = token ? await getSession(token) : await createSession(DEFAULT_TOKEN);
         const chat = await session.characterAI.createOrContinueChat(characterId, sessionId || null);
         const response = await chat.sendAndAwaitResponse(text, true);
+        response.sessionId = response?.chat?.externalId
+        response.characterId = response?.chat?.characterId
+        delete response.chat
         res.send({ result: response });
     } catch (error) {
         res.status(500).json({ error: error.message });