---
title: "Delete Prompt Version"
method: DELETE
path: "/api/prompts/{prompt_id}/versions/{version}/"
tags: ["prompts"]
---

# Delete Prompt Version

`DELETE /api/prompts/{prompt_id}/versions/{version}/`

Unified view for single prompt version operations (retrieve/update/delete).
Supports both JWT (dashboard) and API key (public API) authentication.

Uses NestedResourceMixin for parent-aware access control:
- READ child = READ parent → superadmin can view any
- WRITE child = WRITE parent → requires org match (for JWT auth)

JWT auth: uses pk lookup
API key auth: uses prompt_id + version lookup

## Path parameters

- `prompt_id` string, required
- `version` string, required

## Headers

- `Authorization` string, required

## Response `200`

Successful response

---

[API](https://skmtc.net/keywordsai/apis/api-reference.md) · [All operations](https://skmtc.net/keywordsai/apis/api-reference/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/keywordsai/api-reference/revisions/c26d550029f8/schema)