---
title: "Update Section"
method: PATCH
path: "/api/v1/charts/section/{section_id}"
tags: ["charts"]
---

# Update Section

`PATCH /api/v1/charts/section/{section_id}`

Update a section.

## Path parameters

- `section_id` string, uuid, required

## Request body

- CustomChartsSectionUpdate
  - `title` union
    - string
    - Missing
      - `__missing__` '__missing__', required
  - `description` union
    - string
    - Missing
      - `__missing__` '__missing__', required
  - `index` union
    - integer
    - Missing
      - `__missing__` '__missing__', required

## Response `200`

Successful Response

- CustomChartsSectionResponse
  - `title` string, required
  - `description` string, nullable
  - `index` integer, nullable
  - `id` string, uuid, required
  - `chart_count` integer, nullable
  - `created_at` string, date-time, nullable
  - `modified_at` string, date-time, nullable

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.net/langchain-ai/apis/langsmith.md) · [All operations](https://skmtc.net/langchain-ai/apis/langsmith/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/langchain-ai/langsmith/revisions/a0acb3a6a101/schema)