---
title: "Changes to Get Last Latency Json"
method: GET
path: "/v0/latency/last.json"
---

# Changes to Get Last Latency Json

`GET /v0/latency/last.json`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 3 of 14 revisions.

- **2026-09-30** `cb32228622ed`: 2 info
- **2026-09-16** `2ceb00940f33`: 1 warning
- **2026-08-05** `08ef3d01f5b8`: 3 warning

## Changes

- **2026-09-30** `cb32228622ed`: 2 info
  - the endpoint scheme security `HTTPBearer` was added to the API
  - the endpoint scheme security `HTTPBasic` was removed from the API
- **2026-09-16** `2ceb00940f33`: 1 warning
  - added the new `DBIX.CORE` enum value to the `items/dataset` response property for the response status `200`
- **2026-08-05** `08ef3d01f5b8`: 3 warning
  - added the new `XOSE.ITCH` enum value to the `items/dataset` response property for the response status `200`
  - added the new `XTKS.FLEX` enum value to the `items/dataset` response property for the response status `200`
  - added the new `XTKT.ITCH` enum value to the `items/dataset` response property for the response status `200`

---

[Operation](https://skmtc.dev/databento/apis/databento-openapi-specification/docs/v0/latency/last.json/get.md) - [API](https://skmtc.dev/databento/apis/databento-openapi-specification.md) - [Page](https://skmtc.dev/databento/apis/databento-openapi-specification/changes/v0/latency/last.json/get)