---
title: "Changes to Create Quote"
method: POST
path: "/communications/quotes"
---

# Changes to Create Quote

`POST /communications/quotes`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 6 of 69 revisions.

- **2026-07-31** `a07481be8bf9`: 3 warning
- **2026-05-18** `7e31fc4590e0`: 1 info
- **2026-01-30** `c2d717743574`: 1 warning
- **2026-01-26** `ea5437268cb9`: 2 info
- **2025-11-06** `6ad7527f54aa`: 4 breaking, 5 info
- **2025-09-07** `6a92b9826d61`: 2 breaking

## 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 `401` status
  - removed the optional property `service` from the response with the `500` status
- **2026-05-18** `7e31fc4590e0`: 1 info
  - added the new optional request property `post_only`
- **2026-01-30** `c2d717743574`: 1 warning
  - removed the request property `subtrader_id`
- **2026-01-26** `ea5437268cb9`: 2 info
  - added the new optional request property `subaccount`
  - added the new optional request property `subtrader_id`
- **2025-11-06** `6ad7527f54aa`: 4 breaking, 5 info
  - the request property `no_bid` became required
  - the request property `rest_remainder` became required
  - the request property `rfq_id` became required
  - the request property `yes_bid` became required
  - the endpoint scheme security `kalshiAccessKey AND kalshiAccessSignature AND kalshiAccessTimestamp` was added to the API
  - added the non-success response with the status `400`
  - added the non-success response with the status `401`
  - added the non-success response with the status `500`
  - the response property `id` became required for the status `201`
- **2025-09-07** `6a92b9826d61`: 2 breaking
  - the `no_bid` request property type changed from `array` to `string`
  - the `yes_bid` request property type changed from `array` to `string`

---

[Operation](https://skmtc.dev/kalshi/apis/kalshi-trade-api-manual-endpoints/docs/communications/quotes/post.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/communications/quotes/post)