---
title: "Changes to List all requirements"
method: GET
path: "/requirements"
---

# Changes to List all requirements

`GET /requirements`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 2 of 89 revisions.

- **2026-10-21** `67df31283a8a`: 2 breaking, 2 info
- **2026-10-15** `a72569d69430`: 4 breaking, 6 warning, 9 info

## Changes

- **2026-10-21** `67df31283a8a`: 2 breaking, 2 info
  - 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 `default`
  - added the optional property `errors/items/description` to the response with the `422` status
  - added the optional property `errors/items/description` to the response with the `default` status
- **2026-10-15** `a72569d69430`: 4 breaking, 6 warning, 9 info
  - the response property `meta/page_number` became optional for the status `200`
  - the response property `meta/total_pages` became optional for the status `200`
  - 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 `default`
  - deleted the `query` request parameter `page[number]`
  - deleted the `query` request parameter `page[size]`
  - removed the optional property `data/items/requirements_types` from the response with the `200` status
  - added the new `mobile` enum value to the `data/items/phone_number_type` response property for the response status `200`
  - added the new `multipurpose` enum value to the `data/items/phone_number_type` response property for the response status `200`
  - added the new `shared_cost` enum value to the `data/items/phone_number_type` response property for the response status `200`
  - added the new optional `query` request parameter `page`
  - added the new optional `query` request parameter `version`
  - added the enum value `mobile` to the property `phone_number_type` of the `query` request parameter `filter`
  - added the enum value `multipurpose` to the property `phone_number_type` of the `query` request parameter `filter`
  - added the enum value `shared_cost` to the property `phone_number_type` of the `query` request parameter `filter`
  - added the optional property `data/items/effective_end_at` to the response with the `200` status
  - added the optional property `data/items/effective_start_at` to the response with the `200` status
  - added the optional property `data/items/requirement_types` to the response with the `200` status
  - added the optional property `data/items/version` to the response with the `200` status

---

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