$ go install recotem.org/cli/recotem@latest
$ recotem <command> <sub-command> ...
$ go get github.com/deepmap/oapi-codegen/cmd/oapi-codegen
Update pkg/openapi/recotem.yaml and then
$ oapi-codegen -generate types,client pkg/openapi/recotem.yaml > pkg/openapi/recotem.gen.go