---
title: "Update Workspace Budget Default"
method: PATCH
path: "/v1/workspaces/{workspace_id}/member-budget-policies/{default_id}"
tags: ["workspace-member-budget-policies"]
---

# Update Workspace Budget Default

`PATCH /v1/workspaces/{workspace_id}/member-budget-policies/{default_id}`

Update a budget default's label or limit.

Not retroactive: members already materialized from this default keep
their existing ceiling; only a member materialized afterwards sees the
new one.

## Path parameters

- `workspace_id` string, uuid, required
- `default_id` string, required

## Request body

- WorkspaceMemberBudgetPolicyUpdate — Request body for pointing a default at a different budget. Members already materialized from this default keep the budget they were given: their ceiling names it directly, and this only changes what a member joining afterwards is handed. Editing the *budget* is the retroactive act, and it moves everyone naming it, in this workspace and outside it.
  - `budget_id` string, required

## Response `200`

Successful Response

- WorkspaceMemberBudgetPolicyPublic — One default and its template values.
  - `budget_duration_sec` integer, nullable, required
  - `budget_id` string, required
  - `created_at` string, required
  - `id` string, required
  - `max_budget` number, nullable, required
  - `name` string, nullable, required
  - `provider_key_id` string, nullable, required
  - `updated_at` string, required
  - `workspace_id` string, uuid, required

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.net/mozilla-ai/apis/otari.md) · [All operations](https://skmtc.net/mozilla-ai/apis/otari/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/mozilla-ai/otari/revisions/2d6e4912e230/schema)