moto/scripts/template/lib/urls.py.j2

"""{{ escaped_service }} base URL and path."""
from .responses import {{ service_class }}Response

url_bases = [
    r"https?://{{ endpoint_prefix }}\.(.+)\.amazonaws\.com",
]

{% if api_protocol == 'rest-json' %}
response = {{ service_class }}Response()
{% endif %}

url_paths = {
}