---
title: "Stream Oracle Session Chat"
method: POST
path: "/oracle/sessions/{session_id}/chat/stream"
tags: ["Usage"]
---

# Stream Oracle Session Chat

`POST /oracle/sessions/{session_id}/chat/stream`

Stream a follow-up chat response for an Oracle research session.

The response is generated as grounded Q&A based on:
- The original research report
- Citations and sources discovered during research
- Previous chat messages in the session

This is a lightweight chat mode (not a full Oracle research run).

## Path parameters

- `session_id` string, required

## Request body

- OracleSessionChatRequest — Request body for session chat.
  - `message` string, required — User's follow-up question

## Response `200`

Successful Response

- unknown

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.net/trynia/apis/nia-ai-api.md) · [All operations](https://skmtc.net/trynia/apis/nia-ai-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/trynia/nia-ai-api/versions/d216ffc3efb6/schema)