This guide shows you how to ingest data using the service account key : When you switch to the service account tab in the connectors page, you’ll come across this form :Documentation Index
Fetch the complete documentation index at: https://docs.xynehq.com/llms.txt
Use this file to discover all available pages before exploring further.

service-account.json file that you had created when creating the service account key.
Once you have uploaded the file, click on Upload. This will start the ingestion with the service account :

+ icon on the left side menu.