Playing with GitHub GHES: Fixing “login is not available” for “login” field and “missing_field” for “admins” field while creating a new organization through GitHub’s GHES API endpoint

GitHub Enterprise Server (GHES) is a version of GitHub that provides the enterprise ready deployable GitHub server on a cloud or on-prem server. GHES offers a number of different REST API endpoints that can be called to automate the tasks: