---
title: "Changes to Place an order for a pet."
method: POST
path: "/store/order"
---

# Changes to Place an order for a pet.

`POST /store/order`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 6 of 53 revisions.

- **2025-03-19** `1315ee0b6b7e` — 3 info
- **2025-03-17** `d5fd36e3763a` — 3 info
- **2025-03-14** `78de4368a03c` — 3 info
- **2025-03-13** `887ffd0911f2` — 3 info
- **2025-03-12** `253de9e0f0ae` — 6 warning, 2 info
- **2025-03-10** `7f5fd6699f68` — 3 info

## Changes

- **2025-03-19** `1315ee0b6b7e` — 3 info
  - added the non-success response with the status `400`
  - added the non-success response with the status `422`
  - removed the non-success response with the status `405`
- **2025-03-17** `d5fd36e3763a` — 3 info
  - added the non-success response with the status `405`
  - removed the non-success response with the status `400`
  - removed the non-success response with the status `422`
- **2025-03-14** `78de4368a03c` — 3 info
  - added the non-success response with the status `400`
  - added the non-success response with the status `422`
  - removed the non-success response with the status `405`
- **2025-03-13** `887ffd0911f2` — 3 info
  - added the non-success response with the status `405`
  - removed the non-success response with the status `400`
  - removed the non-success response with the status `422`
- **2025-03-12** `253de9e0f0ae` — 6 warning, 2 info
  - removed the optional property `complete` from the response with the `default` status
  - removed the optional property `id` from the response with the `default` status
  - removed the optional property `petId` from the response with the `default` status
  - removed the optional property `quantity` from the response with the `default` status
  - removed the optional property `shipDate` from the response with the `default` status
  - removed the optional property `status` from the response with the `default` status
  - added the required property `code` to the response with the `default` status
  - added the required property `message` to the response with the `default` status
- **2025-03-10** `7f5fd6699f68` — 3 info
  - added the non-success response with the status `400`
  - added the non-success response with the status `422`
  - removed the non-success response with the status `405`

---

[Operation](https://skmtc.dev/swagger/apis/swagger-petstore-openapi-3-0/docs/store/order/post.md) · [API](https://skmtc.dev/swagger/apis/swagger-petstore-openapi-3-0.md) · [Page](https://skmtc.dev/swagger/apis/swagger-petstore-openapi-3-0/changes/store/order/post)