# Update the Braintree subscription

Updates a Braintree subscription by ID.
This operation currently only supports updating the payment method for a subscription, sending the payment method token or nonce.

Endpoint: PATCH /blaize/payment/braintree/subscriptions/{subscriptionId}
Version: 2025-07-30
Security: CookieBlaizeSession, JwtQuery, JwtHeaderXBlaizeJwt, JwtHeaderXZephrJwt, JwtBearer, JwtCookie

## Path parameters:

  - `subscriptionId` (string, required)
    Subscription ID

## Header parameters:

  - `cookie` (string)
    The session cookie.
    Example: "`blaize_session=...` (string)"

## Request fields (application/json):

  - `payment_method_token` (string)
    Payment method token referencing a payment method in Braintree.
    Example: "alpha123token"

  - `payment_method_nonce` (string)
    Payment method nonce referencing a payment method in Braintree.
    Example: "alpha123token"


## Response 204 fields

## Response 401 fields

## Response 404 fields