---
title: "Generate Echo Session Summary"
method: POST
path: "/api/echo/sessions/{session_id}/summary"
tags: ["echo"]
---

# Generate Echo Session Summary

`POST /api/echo/sessions/{session_id}/summary`

Manually generate (or regenerate) the LLM summary for an Echo session.

Runs synchronously and returns the resulting summary so the UI can render
it immediately. Replaces whatever was previously stored.

## Path parameters

- `session_id` string, required

## Response `200`

Successful Response

- unknown

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.net/outcallerai/apis/fastapi.md) · [All operations](https://skmtc.net/outcallerai/apis/fastapi/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/outcallerai/fastapi/versions/2e4355d35497/schema)