---
title: "Changes to Accept Block Trade Proposal"
method: POST
path: "/communications/block-trade-proposals/{block_trade_proposal_id}/accept"
---

# Changes to Accept Block Trade Proposal

`POST /communications/block-trade-proposals/{block_trade_proposal_id}/accept`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 2 of 69 revisions.

- **2026-07-31** `a07481be8bf9`: 4 warning
- **2026-06-17** `5dacc8874900`: 1 info

## Changes

- **2026-07-31** `a07481be8bf9`: 4 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 `404` status
  - removed the optional property `service` from the response with the `500` status
- **2026-06-17** `5dacc8874900`: 1 info
  - endpoint added

---

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