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PATCH
Update Webhook

Authorizations

Authorization
string
header
default:$CARTESIA_API_KEY
required

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

Headers

Cartesia-Version
enum<string>
default:2026-03-01
required

API version header.

Available options:
2026-03-01
Example:

"2026-03-01"

Path Parameters

webhook_id
string
required

The ID of the webhook.

Body

application/json

Fields to update on a webhook.

url
string<uri>
required

The HTTPS endpoint Cartesia POSTs call events to.

secret
string

A new shared secret. Omit to leave the existing secret unchanged.

display_name
string

An optional name to identify the webhook.

Response

Webhook updated. Returns the ID of the updated webhook.

The ID of the updated webhook.