In some implementations, a device, using a browser extension of a browser application, may obtain the data from an application using a private endpoint of the application. The private endpoint of the application may be accessible via a private network in which the browser application is implemented and may not be accessible via a public network. The device, using the browser extension of the browser application, may transmit, to the cloud-based service, the data to cause the cloud-based service to populate a document with the data.