---
title: "Changes to Search conversation histories"
method: GET
path: "/ai/conversation_histories"
---

# Changes to Search conversation histories

`GET /ai/conversation_histories`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 2 of 61 revisions.

- **2026-08-17** `1571b0380bd7` — 15 breaking, 5 warning
- **2026-08-04** `8f5f4e537994` — 5 breaking, 15 info

## Changes

- **2026-08-17** `1571b0380bd7` — 15 breaking, 5 warning
  - the response property `errors/items/code` became optional for the status `400`
  - the response property `errors/items/code` became optional for the status `401`
  - the response property `errors/items/code` became optional for the status `422`
  - the response property `errors/items/code` became optional for the status `500`
  - the response property `errors/items/code` became optional for the status `503`
  - the response property `errors/items/title` became optional for the status `400`
  - the response property `errors/items/title` became optional for the status `401`
  - the response property `errors/items/title` became optional for the status `422`
  - the response property `errors/items/title` became optional for the status `500`
  - the response property `errors/items/title` became optional for the status `503`
  - the `errors/items/code` response's property type changed from `integer` to `string`, and format from `int32` to no format for status `400`
  - the `errors/items/code` response's property type changed from `integer` to `string`, and format from `int32` to no format for status `401`
  - the `errors/items/code` response's property type changed from `integer` to `string`, and format from `int32` to no format for status `422`
  - the `errors/items/code` response's property type changed from `integer` to `string`, and format from `int32` to no format for status `500`
  - the `errors/items/code` response's property type changed from `integer` to `string`, and format from `int32` to no format for status `503`
  - removed the optional property `errors/items/source` from the response with the `400` status
  - removed the optional property `errors/items/source` from the response with the `401` status
  - removed the optional property `errors/items/source` from the response with the `422` status
  - removed the optional property `errors/items/source` from the response with the `500` status
  - removed the optional property `errors/items/source` from the response with the `503` status
- **2026-08-04** `8f5f4e537994` — 5 breaking, 15 info
  - the `errors/items/code` response's property type changed from `string` to `integer`, and format from no format to `int32` for status `400`
  - the `errors/items/code` response's property type changed from `string` to `integer`, and format from no format to `int32` for status `401`
  - the `errors/items/code` response's property type changed from `string` to `integer`, and format from no format to `int32` for status `422`
  - the `errors/items/code` response's property type changed from `string` to `integer`, and format from no format to `int32` for status `500`
  - the `errors/items/code` response's property type changed from `string` to `integer`, and format from no format to `int32` for status `503`
  - added the optional property `errors/items/source` to the response with the `400` status
  - added the optional property `errors/items/source` to the response with the `401` status
  - added the optional property `errors/items/source` to the response with the `422` status
  - added the optional property `errors/items/source` to the response with the `500` status
  - added the optional property `errors/items/source` to the response with the `503` status
  - the response property `errors/items/code` became required for the status `400`
  - the response property `errors/items/code` became required for the status `401`
  - the response property `errors/items/code` became required for the status `422`
  - the response property `errors/items/code` became required for the status `500`
  - the response property `errors/items/code` became required for the status `503`
  - the response property `errors/items/title` became required for the status `400`
  - the response property `errors/items/title` became required for the status `401`
  - the response property `errors/items/title` became required for the status `422`
  - the response property `errors/items/title` became required for the status `500`
  - the response property `errors/items/title` became required for the status `503`

---

[Operation](https://skmtc.dev/team-telnyx/apis/telnyx-api-2/docs/ai/conversation_histories/get.md) · [API](https://skmtc.dev/team-telnyx/apis/telnyx-api-2.md) · [Page](https://skmtc.dev/team-telnyx/apis/telnyx-api-2/changes/ai/conversation_histories/get)