---
title: "Changes to Get usage series"
method: GET
path: "/v2/usage/series"
---

# Changes to Get usage series

`GET /v2/usage/series`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 3 of 8 revisions.

- **2026-10-31** `bc90d1bfa738`: 7 info
- **2026-10-17** `4698655f7ecd`: 2 breaking, 5 info
- **2026-10-07** `aba5d34c749b`: 1 info

## Changes

- **2026-10-31** `bc90d1bfa738`: 7 info
  - added the optional property `errorCode` to the response with the `400` status
  - added the optional property `errorCode` to the response with the `401` status
  - added the optional property `errorCode` to the response with the `403` status
  - added the optional property `errorCode` to the response with the `404` status
  - added the optional property `errorCode` to the response with the `409` status
  - added the optional property `errorCode` to the response with the `429` status
  - added the optional property `errorCode` to the response with the `502` status
- **2026-10-17** `4698655f7ecd`: 2 breaking, 5 info
  - removed the enum value `calculations` from the `query` request parameter `include`
  - for the `query` request parameter `include`, the minItems was increased from `0` to `1`
  - for the `query` request parameter `include`, the type was generalized from `string` to `array`
  - added the optional property `data/items/monitorDays` to the response with the `200` status
  - added the optional property `data/items/runs` to the response with the `200` status
  - added `subschema #1, subschema #2, subschema #3` to the `data/items/contributions/items/calculations/items/` response property `anyOf` list for the response status `200`
  - removed `subschema #1, subschema #2, subschema #3` from the `data/items/contributions/items/calculations/items/` response property `anyOf` list for the response status `200`
- **2026-10-07** `aba5d34c749b`: 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/checklyhq/apis/checkly-public-api/docs/v2/usage/series/get.md) - [API](https://skmtc.dev/checklyhq/apis/checkly-public-api.md) - [Page](https://skmtc.dev/checklyhq/apis/checkly-public-api/changes/v2/usage/series/get)