D7 / Services 3.2
retrieve / create / update / delete are very straightforward, make senses to me that matching 'CRUD', I don't understand what 'index' here does?
'Index' in services module will list out an entity(node, users, taxonomy..) in descending Order of its created time, vid, name etc based on the arguments that are passed. The common arguments for the Index are
Sample URLS for Index is
For documentation you can see the link http://drupal.org/node/109782