---
title: "Execute against a Recorded Request / Response"
method: POST
path: "/design/assertions/on-record/{projectId}/{virtualUserId}/{requestId}"
tags: ["Design - Assertions"]
---

# Execute against a Recorded Request / Response

`POST /design/assertions/on-record/{projectId}/{virtualUserId}/{requestId}`

## Path parameters

- `projectId` string, required
- `virtualUserId` string, required
- `requestId` string, required

## Request body

- KeyValueAssertionMapStringString
  - `key` Assertion
    - `negate` 'FALSE' | 'TRUE'
    - `name` string
    - `enabled` boolean
    - `id` string
  - `value` object

## Response `200`

OK

## Other responses

- `400` — Bad Request
- `403` — Forbidden
- `404` — Not Found
- `409` — Conflict
- `429` — Too Many Requests

## Changes

- **2026-09-03** `71d9c89c11f3` — 1 info
  - api operation id `G_2` removed and replaced with `s`
- **2026-09-03** `0dd39158a6ad` — 1 info
  - api operation id `l` removed and replaced with `G_2`
- **2026-09-02** `f1e5fc0d1899` — 1 info
  - api operation id `Q_1` removed and replaced with `l`
- **2026-08-27** `5c632fc8774c` — 1 info
  - api operation id `L_3` removed and replaced with `Q_1`
- **2026-08-26** `02a15fc32858` — 1 info
  - api operation id `q_1` removed and replaced with `L_3`

[Full history](https://skmtc.dev/octoperf/apis/octoperf-api/changes/design/assertions/on-record/:projectId/:virtualUserId/:requestId/post.md)

---

[API](https://skmtc.dev/octoperf/apis/octoperf-api.md) · [All operations](https://skmtc.dev/octoperf/apis/octoperf-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/octoperf/octoperf-api/revisions/71d9c89c11f3/schema)