Coupa authentication

Prerequisites

To create a connection, you need the following credentials:

• Bring your own OAuth 2.0 app: Site URL, Client ID, Secret, Scope
• Custom: Site Url, Api key

Creating an OAuth connection

To obtain the necessary credentials for an OAuth connection, log in to Coupa as an integrations-enabled administrator to create a Client using a Client credentials grant type.

1. Log in to your Coupa instance and click the Setup button in the upper-right corner of the interface.
2. Scroll to the Integrations section and select Oauth2/OpenID Connect Clients.
3. Click Create.

Add the Coupa connection

1. Select Integration Service from Automation Suite.

2. From the Connectors list, select Coupa. You can also use the search bar to find the connector.
3. Select your preferred authentication type, then select the Connect to Coupa button.
4. Enter the required credentials and select Connect.
5. Your connection has been added.

Scopes

The following Scopes are required for any connection and are automatically selected: email login offline_access openid profile core.common.read.

Depending on your needs, you can select other scopes from the available multiple-selection list.