CSRF_TOKEN=$(curl http://localhost:7750/pulsar-manager/csrf-token)
curl \
-H "X-XSRF-TOKEN: $CSRF_TOKEN" \
-H "Cookie: XSRF-TOKEN=$CSRF_TOKEN;" \
-H "Content-Type: application/json" \
-X PUT http://localhost:7750/pulsar-manager/users/superuser \
-d '{"name": "admin", "password": "apachepulsar", "description": "test", "email": "username@test.org"}'