---
title: "POST /api/authentication"
method: POST
path: "/api/authentication"
---

# POST /api/authentication

`POST /api/authentication`

Authenticate with your API key

## Request body

- object
  - `api_key` string, required

## Response `200`

Boolean indicating whether the API key is valid

## Other responses

- `400` — No API key provided
- `401` — Invalid API key
- `500` — Internal server error

---

[API](https://skmtc.dev/usersketch/apis/usersketch-api.md) · [All operations](https://skmtc.dev/usersketch/apis/usersketch-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/usersketch/usersketch-api/revisions/d53c94e971a4/schema)