---
title: "Changes to Prepare Harbor Action"
method: POST
path: "/api/harbors/{harbor_id}/actions/prepare"
---

# Changes to Prepare Harbor Action

`POST /api/harbors/{harbor_id}/actions/prepare`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 3 of 51 revisions.

- **2026-10-22** `d80b0fdea14e`: 1 breaking, 2 warning, 1 info
- **2026-10-21** `61c2b96f65ba`: 4 breaking, 2 warning
- **2026-09-21** `9c3de87fb285`: 1 info

## Changes

- **2026-10-22** `d80b0fdea14e`: 1 breaking, 2 warning, 1 info
  - the `data` response's property type changed from `object` to no type for status `200`
  - removed the optional property `data/execution_id` from the response with the `200` status
  - removed the optional property `data/expires_at` from the response with the `200` status
  - added `#/components/schemas/HarborActionPreparation` to the `data` response property `allOf` list for the response status `200`
- **2026-10-21** `61c2b96f65ba`: 4 breaking, 2 warning
  - added `#/components/schemas/ActionLookup` to the `lookup` request property `allOf` list
  - added `#/components/schemas/SchemaRecord` to the `input` request property `allOf` list
  - the `input` request property type changed from `object` to no type
  - the `lookup` request property type changed from `object` to no type
  - removed the request property `lookup/field_id`
  - removed the request property `lookup/value`
- **2026-09-21** `9c3de87fb285`: 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/polytomic/apis/polytomic-api/docs/api/harbors/:harbor_id/actions/prepare/post.md) - [API](https://skmtc.dev/polytomic/apis/polytomic-api.md) - [Page](https://skmtc.dev/polytomic/apis/polytomic-api/changes/api/harbors/:harbor_id/actions/prepare/post)