oslo.middleware/doc/source/glossary.rst

Glossary

This glossary offers a list of terms and definitions to define a vocabulary for OpenStack-related concepts.

C

Cross-Origin Resource Sharing (CORS)

A mechanism that allows many resources (for example, fonts, JavaScript) on a web page to be requested from another domain outside the domain from which the resource originated. In particular, JavaScript's AJAX calls can use the XMLHttpRequest mechanism.