config.py 文件源码

def set_middleware_defaults():
    """Update default configuration options for oslo.middleware."""
    # CORS Defaults
    cfg.set_defaults(cors.CORS_OPTS,
                     allow_headers=['X-Auth-Token',
                                    'X-Openstack-Request-Id',
                                    'X-Identity-Status',
                                    'X-Roles',
                                    'X-Service-Catalog',
                                    'X-User-Id',
                                    'X-Tenant-Id'],
                     expose_headers=['X-Auth-Token',
                                     'X-Openstack-Request-Id',
                                     'X-Subject-Token',
                                     'X-Service-Token'],
                     allow_methods=['GET',
                                    'PUT',
                                    'POST',
                                    'DELETE',
                                    'PATCH']
                     )