---
title: "Changes to Get Historical Trades"
method: GET
path: "/historical/trades"
---

# Changes to Get Historical Trades

`GET /historical/trades`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 6 of 69 revisions.

- **2026-07-31** `a07481be8bf9`: 3 warning
- **2026-07-13** `a671b3e77f35`: 1 breaking
- **2026-06-17** `5dacc8874900`: 2 info
- **2026-05-18** `7e31fc4590e0`: 3 info
- **2026-04-13** `218c1f661cbd`: 4 breaking, 2 info
- **2026-03-08** `0efefc7b0f73`: 1 info

## Changes

- **2026-07-31** `a07481be8bf9`: 3 warning
  - removed the optional property `service` from the response with the `400` status
  - removed the optional property `service` from the response with the `404` status
  - removed the optional property `service` from the response with the `500` status
- **2026-07-13** `a671b3e77f35`: 1 breaking
  - the response property `trades/items/taker_side` became optional for the status `200`
- **2026-06-17** `5dacc8874900`: 2 info
  - added the new optional `query` request parameter `is_block_trade`
  - added the required property `trades/items/is_block_trade` to the response with the `200` status
- **2026-05-18** `7e31fc4590e0`: 3 info
  - response property `trades/items/taker_side` deprecated
  - added the required property `trades/items/taker_book_side` to the response with the `200` status
  - added the required property `trades/items/taker_outcome_side` to the response with the `200` status
- **2026-04-13** `218c1f661cbd`: 4 breaking, 2 info
  - removed the required property `trades/items/count` from the response with the `200` status
  - removed the required property `trades/items/no_price` from the response with the `200` status
  - removed the required property `trades/items/price` from the response with the `200` status
  - removed the required property `trades/items/yes_price` from the response with the `200` status
  - for the `query` request parameter `limit`, the min was decreased from `1.00` to `0.00`
  - the response property `trades/items/created_time` became required for the status `200`
- **2026-03-08** `0efefc7b0f73`: 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/kalshi/apis/kalshi-trade-api-manual-endpoints/docs/historical/trades/get.md) - [API](https://skmtc.dev/kalshi/apis/kalshi-trade-api-manual-endpoints.md) - [Page](https://skmtc.dev/kalshi/apis/kalshi-trade-api-manual-endpoints/changes/historical/trades/get)