---
title: "Return OpenAPI specification"
method: GET
path: "/openapi"
tags: ["endpoints"]
---

# Return OpenAPI specification

`GET /openapi`

## Request

- Base URL: `https://api.vulncheck.com/v3`
- URL: `https://api.vulncheck.com/v3/openapi`
- Auth: API key in header `Authorization`
- TypeScript: <https://skmtc.dev/vulncheck/apis/vulncheck-api/docs/openapi/get.ts> (a function with typed inputs; its response is checked against the schema)

Return the VulnCheck API (v3) OpenAPI specification

## Response `200`

OK

- object

## Other responses

- `500`: Internal Server Error

---

[API](https://skmtc.dev/vulncheck/apis/vulncheck-api.md) - [All operations](https://skmtc.dev/vulncheck/apis/vulncheck-api/llms.txt) - [OpenAPI document](https://skmtc.dev/vulncheck/apis/vulncheck-api/revisions/7c714606affe?raw)