---
title: "Changes to Retrieve Email History"
method: GET
path: "/emails/{id}/history"
---

# Changes to Retrieve Email History

`GET /emails/{id}/history`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 4 of 43 revisions.

- **2026-07-13** `228cc05ba97d`: 1 breaking, 3 info
- **2026-06-07** `13f3bc084194`: 12 breaking, 1 warning, 5 info
- **2026-01-17** `8590daeecaea`: 2 breaking, 2 info
- **2025-02-18** `7b086652e3cf`: 4 info

## Changes

- **2026-07-13** `228cc05ba97d`: 1 breaking, 3 info
  - for the `query` request parameter `field`, the minLength was increased from `0` to `1`
  - added the non-success response with the status `400`
  - added the non-success response with the status `422`
  - added the non-success response with the status `429`
- **2026-06-07** `13f3bc084194`: 12 breaking, 1 warning, 5 info
  - removed the enum value `user` from the property `items/` of the `query` request parameter `expand`
  - response property `next` list-of-types was widened by adding types `null` to media type `application/json` of response `200`
  - response property `previous` list-of-types was widened by adding types `null` to media type `application/json` of response `200`
  - response property `results/items/user_id` list-of-types was widened by adding types `null` to media type `application/json` of response `200`
  - the `code` response's property type changed from no type to `string` for status `403`
  - the `code` response's property type changed from no type to `string` for status `404`
  - the `results/items/user` response's property type changed from `object` to no type for status `200`
  - removed the required property `results/items/user/creation_date` from the response with the `200` status
  - removed the required property `results/items/user/email_address` from the response with the `200` status
  - removed the required property `results/items/user/id` from the response with the `200` status
  - removed the required property `results/items/user/permissions` from the response with the `200` status
  - removed the required property `results/items/user/status` from the response with the `200` status
  - removed the optional property `results/items/user/last_logged_in` from the response with the `200` status
  - the endpoint scheme security `ApiKeyAuth` was added to the API
  - the endpoint scheme security `PermissionAuthenticationRequirement` was removed from the API
  - api tag `Emails` added
  - added the non-success response with the status `401`
  - added `#/components/schemas/User, subschema #2` to the `results/items/user` response property `anyOf` list for the response status `200`
- **2026-01-17** `8590daeecaea`: 2 breaking, 2 info
  - the `results/items/user/id` response's property format changed from `uuid` to no format for status `200`
  - the `results/items/user_id` response's property format changed from `uuid` to no format for status `200`
  - for the `path` request parameter `id`, the format was generalized from `uuid` to no format
  - added the optional property `results/items/user/permissions/forms` to the response with the `200` status
- **2025-02-18** `7b086652e3cf`: 4 info
  - the endpoint scheme security `PermissionAuthenticationRequirement` was added to the API
  - the endpoint scheme security `AuthenticationRequirement` was removed from the API
  - added the new optional `query` request parameter `page_size`
  - added the optional property `results/items/user/last_logged_in` to the response with the `200` status

---

[Operation](https://skmtc.dev/buttondown/apis/buttondown-api/docs/emails/:id/history/get.md) - [API](https://skmtc.dev/buttondown/apis/buttondown-api.md) - [Page](https://skmtc.dev/buttondown/apis/buttondown-api/changes/emails/:id/history/get)