Clear Cache API allows you to clear all caches or specific caches associated with one or more indexes.
By default, the API will clear all caches, and you can explicitly clear specific caches by setting
can also clear all caches associated with a particular field by specifying field parameters using a comma-separated list of related fields. Note that the supplied name must reference a specific field - objects and field aliases are not supported.
Clearing the caching API can be applied to multiple indexes with a single call, even to the
POST /kimchy,elasticsearch/_cache/clear POST /_cache/clear