Hi All, The following API guidelines are ready for cross project review. They will be merged on Sept. 4 if there's no further feedback. 1. Add description of pagination parameters https://review.openstack.org/#/c/190743/ 2. Require "OpenStack-" in headers https://review.openstack.org/#/c/215683/ 3. Add the condition for using a project term https://review.openstack.org/#/c/208264/ 4. Added note about caching of responses when using https https://review.openstack.org/#/c/185288/ 5. add section describing 501 common mistake https://review.openstack.org/#/c/183456/ Cheers, Everett