---
title: "Changes to Provision compose file update"
method: POST
path: "/api/v1/cvms/{cvm_id}/compose_file/provision"
---

# Changes to Provision compose file update

`POST /api/v1/cvms/{cvm_id}/compose_file/provision`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 1 of 3 revisions.

- **2026-11-07** `c71a8dc90391`: 1 breaking, 1 warning, 13 info

## Changes

- **2026-11-07** `c71a8dc90391`: 1 breaking, 1 warning, 13 info
  - request property `update_env_vars` list-of-types was narrowed by removing types `null` from media type `application/json`
  - removed the request property `init_script`
  - added the new optional request property `event_log_version`
  - added the new optional request property `key_provider`
  - added the new optional request property `key_provider_id`
  - added the new optional request property `port_policy`
  - added the new optional request property `requirements`
  - added the new optional request property `snapshotter`
  - added the new optional request property `storage_discard`
  - added the new optional request property `swap_size`
  - added the new optional request property `verity_volumes`
  - request property `manifest_version` list-of-types was widened by adding types `string` to media type `application/json`
  - added the optional property `compose_unchanged` to the response with the `200` status
  - added the optional property `kms_info/anyOf[subschema #1: KMSInfo]/ca_pubkey` to the response with the `200` status
  - added the optional property `kms_info/anyOf[subschema #1: KMSInfo]/k256_pubkey` to the response with the `200` status

---

[Operation](https://skmtc.dev/phala/apis/phala-cloud-api/docs/api/v1/cvms/:cvm_id/compose_file/provision/post.md) - [API](https://skmtc.dev/phala/apis/phala-cloud-api.md) - [Page](https://skmtc.dev/phala/apis/phala-cloud-api/changes/api/v1/cvms/:cvm_id/compose_file/provision/post)