The connector enables the granular control useful in more complex integrations or network topologies; for example, connecting from behind a firewall. In this section you will find more advanced connector configurations, as well as steps to troubleshoot connection errors.
Create an App
You can follow the procedure below to register a custom OAuth app and obtain the OAuth client credentials, the Application Id and Application Secret. You will need to sign up for a Square account before starting this procedure.
- Log into the Application Dashboard and create an app.
- Enter a name to be displayed to users when they log in to grant permissions to your app.
Click Create App. Set the Redirect URL on the OAuth tab to http://localhost:33333 or a different port number of your choice. Set CallbackURL to be equal to the value of the Redirect URL.