If using Chef Automate and pointed to a Chef Infra Server, there is no option in the Web GUI to create environment variables, only list them. It seems the Chef Automate can 'list' the Chef Infrastructure servers, but not actually 'manage' them as how the description states: "Manage Chef Servers with Chef Automate."
Hello! We spoke earlier about this but just to update for anyone who might see in search results, the Chef Infra Views which were added in Automate build 20210219171521 are read-only and allow for visibility in to data within Chef Infra Server from Chef Automate.