put https://csgoempire.com/api/v2/trading/automation/access-token
Updates (or sets) the Steam Access Token for your account. You need to provide a valid Steam access token, which is required to enable trading automation. Once saved, trading automation will be enabled for your account.
You can get this token from opening either of these Steam pages in your browser while logged in:
This token is only valid for 24 hours, so you need to repeat this once it expires.