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PATCH
/
datasets
/
{id}
cURL
curl --request PATCH \
  --url https://api.cartesia.ai/datasets/{id} \
  --header 'Authorization: Bearer <token>' \
  --header 'Cartesia-Version: <cartesia-version>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "name": "<string>",
  "description": "<string>"
}
'

Documentation Index

Fetch the complete documentation index at: https://docs.cartesia.ai/llms.txt

Use this file to discover all available pages before exploring further.

Authorizations

​
Authorization
string
header
required

Cartesia API key (sk_car_...). Get one at play.cartesia.ai/keys.

Headers

​
Cartesia-Version
enum<string>
required

API version header.

Available options:
2026-03-01
Example:

"2026-03-01"

Path Parameters

​
id
string
required

ID of the dataset to update

Body

application/json

Request to update an existing dataset

​
name
string
required

New name for the dataset

​
description
string
required

New description for the dataset

Response

204 - undefined