From https://docs.docker.com/reference/api/docker_remote_api/ https://docs.docker.com/reference/api/docker_remote_api_v1.15/ https://docs.docker.com/reference/api/docker_remote_api_v1.14/ are working, but https://docs.docker.com/reference/api/docker_remote_api_v1.13/ https://docs.docker.com/reference/api/docker_remote_api_v1.12/ .... doesn't (404)