---
title: "POST /v1/{+name}:query"
method: POST
path: "/v1/{+name}:query"
tags: ["projects"]
---

# POST /v1/{+name}:query

`POST /v1/{+name}:query`

Queries using a reasoning engine.

## Path parameters

- `name` string, required

## Request body

- GoogleCloudAiplatformV1QueryReasoningEngineRequest — Request message for ReasoningEngineExecutionService.Query.
  - `input` object — Optional. Input content provided by users in JSON object format. Examples include text query, function calling parameters, media bytes, etc.
  - `classMethod` string — Optional. Class method to be used for the query. It is optional and defaults to "query" if unspecified.

## Response `200`

Successful response

---

[API](https://skmtc.net/google/apis/aiplatform.md) · [All operations](https://skmtc.net/google/apis/aiplatform/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/google/aiplatform/versions/b608d71b91f0/schema)