# AccessToken (V1)

 - [POST /oauth/client_credential/accesstoken](https://papidocs.hs1api.com/publicapi/api-access-management/accesstoken-(v1)/postoauthclientcredentialaccesstokenv1.md): Exchanges Client ID and Client Secret for an access token using OAuth 2.0 client credentials flow. This endpoint implements server-side token caching to avoid exposing client secrets to frontend appli