---
title: "Update a connection token"
method: PATCH
path: "/v1/fleet/auth-tokens/{token_id}"
tags: ["fleet auth"]
---

# Update a connection token

`PATCH /v1/fleet/auth-tokens/{token_id}`

Updates a token's metadata such as label or default flag.

## Path parameters

- `token_id` string, required

## Response `200`

OK

## Other responses

- `400` — Bad Request
- `401` — Unauthorized
- `404` — Not Found
- `502` — Bad Gateway

## Changes

- **2026-05-27** `a0acb3a6a101` — 1 info
  - endpoint added

[Change history](https://skmtc.dev/langchain-ai/apis/langsmith/changes/v1/fleet/auth-tokens/:token_id/patch.md)

---

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