I scanned and searched through https://docs.atlassian.com/jira/REST/latest/ for how to programmatically access what lanes there are for a Kanban board, but the one possible match I found is for status categories, which may or may not be equivalent to Kanban board lanes, at https://docs.atlassian.com/jira/REST/latest/#d2e4144
What is a good way to query JIRA via API for lanes on a Kanban board?