---
title: "Query Engineering Extraction"
method: POST
path: "/extract/engineering/{extraction_id}/query"
tags: ["Usage"]
---

# Query Engineering Extraction

`POST /extract/engineering/{extraction_id}/query`

## Path parameters

- `extraction_id` string, required

## Request body

- EngineeringQueryRequest
  - `query` string, required
  - `conversation_history` object[]

## 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)