---
title: "Delete RFQ"
method: DELETE
path: "/communications/rfqs/{rfq_id}"
tags: ["communications"]
---

# Delete RFQ

`DELETE /communications/rfqs/{rfq_id}`

## Request

- Base URL: `https://external-api.kalshi.com/trade-api/v2`
- URL: `https://external-api.kalshi.com/trade-api/v2/communications/rfqs/{rfq_id}`
- Auth: API key in header `KALSHI-ACCESS-KEY` and API key in header `KALSHI-ACCESS-SIGNATURE` and API key in header `KALSHI-ACCESS-TIMESTAMP`

Endpoint for deleting an RFQ by ID

## Path parameters

- `rfq_id` string, required

## Response `204`

RFQ deleted successfully

## Other responses

- `400`: Bad request - invalid input
- `401`: Unauthorized - authentication required
- `404`: Resource not found
- `500`: Internal server error

## Changes

- **2026-09-15** `75098a17c536`: 1 info
  - added the non-success response with the status `400`
- **2026-07-31** `a07481be8bf9`: 3 warning
  - 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
- **2025-11-06** `6ad7527f54aa`: 4 info
  - the endpoint scheme security `kalshiAccessKey AND kalshiAccessSignature AND kalshiAccessTimestamp` was added to the API
  - added the non-success response with the status `401`
  - added the non-success response with the status `404`
  - added the non-success response with the status `500`

[Operation history](https://skmtc.dev/kalshi/apis/kalshi-trade-api-manual-endpoints/changes/communications/rfqs/:rfq_id/delete.md)

---

[API](https://skmtc.dev/kalshi/apis/kalshi-trade-api-manual-endpoints.md) - [All operations](https://skmtc.dev/kalshi/apis/kalshi-trade-api-manual-endpoints/llms.txt) - [OpenAPI document](https://skmtc.dev/kalshi/apis/kalshi-trade-api-manual-endpoints/revisions/e6691cdd1915?raw)