Generate a Personal Access Token
Personal Access Tokens authenticate a single Harvest user for API access.
Sign in to the Harvest Developers portal
Open the Harvest Developers portal.
Create a new token
Click Create new personal access token to open the New personal access token form.
- Enter a recognisable Name for the token (e.g.,
StackOne Integration). - Click Create personal access token.
Choose the Harvest account
If you belong to multiple Harvest accounts, you must pick which one this token authenticates.
- Under Your personal access token, locate the Choose account dropdown.
- Select the Harvest account this connection should access.
- The displayed Account ID and API Token below will update to match the chosen account.
Copy the API Token and Account ID
The token is shown once on the confirmation page along with your Account ID.
- Copy the API Token value (shown in the portal as Your token). This is the value you’ll paste into the Personal Access Token field when connecting Harvest in the StackOne Hub.
- Copy the Account ID value shown alongside the token (a number such as
1234567). - Store both values securely for use later — the token is not shown again after this page is closed.
Linking the Account from the Hub
Navigate to the Hub
Fill out the fields
- Personal Access Token
- Account ID
- User-Agent
If the account linking is successful, you will see the newly linked account in your Accounts page.