---
title: "Changes to Solve a code checkpoint"
method: POST
path: "/api/v1/accounts/checkpoint"
---

# Changes to Solve a code checkpoint

`POST /api/v1/accounts/checkpoint`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 1 of 2 revisions.

- **2026-11-03** `e74f29ca2aaa`: 5 warning

## Changes

- **2026-11-03** `e74f29ca2aaa`: 5 warning
  - added the new `errors/already_used` enum value to the `type` response property for the response status `409`
  - added the new `errors/checkpoint_switching_not_available` enum value to the `type` response property for the response status `409`
  - added the new `errors/conflict` enum value to the `type` response property for the response status `409`
  - added the new `errors/password_reset_required` enum value to the `type` response property for the response status `403`
  - added the new `errors/target_audience_too_small` enum value to the `type` response property for the response status `400`

---

[Operation](https://skmtc.dev/unipile/apis/unipile-api-reference/docs/api/v1/accounts/checkpoint/post.md) - [API](https://skmtc.dev/unipile/apis/unipile-api-reference.md) - [Page](https://skmtc.dev/unipile/apis/unipile-api-reference/changes/api/v1/accounts/checkpoint/post)