To send the portal login token or basic authentication information to a remote application that uses Oracle WebCenter Interaction REST APIs, register the remote application as a Web Service in the portal.

• On the Main Settings page, enter the location of the remote application.
• On the HTTP Configuration page of the Web Service editor, add the root folder(s) for the remote application to the list of Gateway URL Prefixes. Gateway URL prefixes must include a trailing slash ("http://MyServer/") and are case sensitive. For details on the gateway, see the About Server Communication and the Gateway.
  Note: All folders or pages that communicate with the API must be gatewayed. This includes the path to the service and any pages that are accessed by the service (for example, cross-domain scripting with XMLHttpRequest).
• To send the portal login token, on the Advanced Settings page, select the Send Login Token option. Configure the Login Token duration or leave it at the default. (Alternatively, you can choose to send the user’s basic authentication information as described next.)
• To send the user's basic authentication information, on the Authentication Settings page, select the User’s Basic Authentication Information option. (Alternatively, you can choose to send the portal login token as described in the previous bullet.)