---
title: "Text Chat"
method: POST
path: "/api/onboarding/getting-started/text-chat"
tags: ["onboarding", "onboarding"]
---

# Text Chat

`POST /api/onboarding/getting-started/text-chat`

Stateless text-chat endpoint for ChaCha check-in calls.

The frontend posts the full conversation history each turn (along with
mode = a1_intent | a2plus_orient | wrapup | followup_d2) and gets back
ChaCha's next message. When ChaCha emits a final JSON summary, the
endpoint sets done=true and the frontend marks the matching checklist
item complete (only for a1_intent / a2plus_orient — wrapup and
followup_d2 use celebrate-seen / followup-d2-seen instead).

This intentionally reuses the same prompt builders the voice path
uses, so the conversation goal is identical: placement signal +
intent capture for orient, congrats+feedback for wrapup, etc.

## Headers

- `authorization` string, nullable

## Request body

- object

## Response `200`

Successful Response

- object

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.dev/fluentea/apis/aurqa-language-learning-platform-refactored.md) · [All operations](https://skmtc.dev/fluentea/apis/aurqa-language-learning-platform-refactored/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/fluentea/aurqa-language-learning-platform-refactored/revisions/78f314acd8bf/schema)