---
title: "CWE content version"
method: GET
path: "/cwe/version"
tags: ["CWE"]
---

# CWE content version

`GET /cwe/version`

This API endpoint returns content version data of CWE.

## Response `200`

success

- CWEVersion
  - `ContentVersion` string, integer — CWE Content Version
  - `ContentDate` string — Release Date of CWE Content Version
  - `TotalWeaknesses` integer — Total count of Weaknesses in this release
  - `TotalCategories` integer — Total count of Categories in this release
  - `TotalViews` integer — Total count of Views in this release

## Other responses

- `404` — CWE version not found
- `500` — An Internal Server Error occurred

## Changes

- **2026-07-17** `e24b37dc9354` — 1 breaking, 5 info
  - the response's body type/format changed from `number`/`` to `object`/`` for status `200`
  - added the optional property `ContentDate` to the response with the `200` status
  - added the optional property `ContentVersion` to the response with the `200` status
  - added the optional property `TotalCategories` to the response with the `200` status
  - …2 more
- **2023-06-15** `6455af468fdd` — 1 breaking, 5 warning
  - the response's body type/format changed from `object`/`` to `number`/`` for status `200`
  - removed the optional property `ContentDate` from the response with the `200` status
  - removed the optional property `ContentVersion` from the response with the `200` status
  - removed the optional property `TotalCategories` from the response with the `200` status
  - …2 more

[Change history](https://skmtc.dev/cwe-capec/apis/cwe-capec-api-0-1/changes/cwe/version/get.md)

---

[API](https://skmtc.dev/cwe-capec/apis/cwe-capec-api-0-1.md) · [All operations](https://skmtc.dev/cwe-capec/apis/cwe-capec-api-0-1/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/cwe-capec/cwe-capec-api-0-1/revisions/e24b37dc9354/schema)