OAuth2 is an authorisation method especially suited to large APIs, thanks to its robust security. Using OAuth2, you can integrate with a wide range of APIs, including Google, Facebook, LinkedIn, and many more, opening up extensive possibilities for your automations.
How OAuth2 Authorisation Works
To use OAuth2 authorisation within workflows:
Selecting OAuth2 Authorisation
Navigate to the Automation > Workflows section in your account, then select an existing workflow from the list, or create a new one.

Add the necessary triggers and actions alongside a Custom Webhook action. Choose OAuth2 as the authorisation method.

Token
Once OAuth2 is selected, you can either use an existing token by selecting it from the dropdown menu, or request a new one.

To request a new access token, complete the fields in the pop-up modal, then confirm by clicking the Request Access Token button.

Configure the remaining fields in the action to suit your needs, then click Save to add the action to your workflow.

Managing Tokens
Tokens can be managed from within the Custom Webhook action or in the Global Workflow Settings.
From the action, click Manage Token to open a pop-up window showing all your tokens.

Alternatively, head to the Global Workflow Settings from the main Workflows screen.

Within the Manage Tokens section, click Manage OAuth Tokens.

From this screen, you can update or delete tokens as needed.

OAuth2 authorisation makes it straightforward to integrate with major APIs while keeping things secure and efficient. Once you're comfortable managing tokens and using this functionality, you can make the most of your workflows.