---
title: "Describe query"
method: HEAD
path: "/tables/{tablename}/tuples"
tags: ["v1.0", "v1.1"]
---

# Describe query

`HEAD /tables/{tablename}/tuples`

## Request

- Base URL: `https://docs.tibco.com/lv/api/v1`
- URL: `https://docs.tibco.com/lv/api/v1/tables/{tablename}/tuples`
- Auth: HTTP basic
- TypeScript: <https://skmtc.dev/tibco/apis/liveview-rest-api/docs/tables/:tablename/tuples/head.ts> (a function with typed inputs; its response is checked against the schema)

Tries to see if the query will parse, and if so, return the schema and parsed query

## Path parameters

- `tablename` string, required

## Query parameters

- `query` string

## Response `200`

Query description details

## Other responses

- `401`: Missing authentication
- `403`: User doesn't have required permissions
- `422`: Invalid Query

---

[API](https://skmtc.dev/tibco/apis/liveview-rest-api.md) - [All operations](https://skmtc.dev/tibco/apis/liveview-rest-api/llms.txt) - [OpenAPI document](https://skmtc.dev/tibco/apis/liveview-rest-api/revisions/fca44d5426d9?raw)