---
title: "Replace Policy Bundle"
method: PUT
path: "/api/v1/policy-bundle"
tags: ["Policy Bundle"]
---

# Replace Policy Bundle

`PUT /api/v1/policy-bundle`

## Request body

- PolicyBundleWrite — Complete replacement guarded by the caller's observed revision.
  - `approved_provider_ids` string[], required
  - `blocked_component_keys` string[], required
  - `blocked_model_keys` string[]
  - `blocked_template_keys` string[], required
  - `expected_revision` integer, required
  - `reason` string, nullable

## Response `200`

Successful Response

- PolicyBundleRead
  - `approved_provider_ids` string[], required
  - `blocked_component_keys` string[], required
  - `blocked_model_keys` string[], required
  - `blocked_template_keys` string[], required
  - `content_hash` string, required
  - `created_at` string, date-time, nullable, required
  - `created_by` string, uuid, nullable, required
  - `initialized` boolean, required
  - `managed_externally` boolean
  - `reason` string, nullable, required
  - `revision` integer, required
  - `rollback_of_revision` integer, nullable, required
  - `source` string, required

## Other responses

- `422` — Validation Error

## Changes

- **2026-09-01** `088c1fc24528` — 1 info
  - endpoint added

[Change history](https://skmtc.dev/langflow-ai/apis/langflow/changes/api/v1/policy-bundle/put.md)

---

[API](https://skmtc.dev/langflow-ai/apis/langflow.md) · [All operations](https://skmtc.dev/langflow-ai/apis/langflow/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/langflow-ai/langflow/revisions/088c1fc24528/schema)