# Update Braintree Subscription

Updates a Braintree subscription.

Endpoint: PATCH /blaize/payment/braintree/subscriptions/{externalId}
Version: 2026-01-08
Security: ZephrHmacHttp

## Path parameters:

  - `externalId` (string, required)
    External subscription identifier


## Response 204 fields

## Response 401 fields

## Response 500 fields