The content here: http://specs.openstack.org/openstack/keystone-specs/api/v3/identity-api-v3.html is considered the source of truth.
The content under http://developer.openstack.org/api-ref-identity-v3.html is known to be out of date, much more than just /v3/auth/tokens is out of date, that is a bug against openstack-api-site
The content here: http:// specs.openstack .org/openstack/ keystone- specs/api/ v3/identity- api-v3. html is considered the source of truth.
The content under http:// developer. openstack. org/api- ref-identity- v3.html is known to be out of date, much more than just /v3/auth/tokens is out of date, that is a bug against openstack-api-site