This document discusses using Google Sheets to create reports from Jira data by connecting to the Jira REST API. It outlines some weaknesses in Jira's native reporting and why Google Sheets is a good alternative. It then describes the key technologies used, including functions for configuring Jira parameters, fetching data via API calls, and parsing the JSON responses. Examples are provided of quality reports, time trends, pivots, and audit reports that can be created in this way in Google Sheets.