Take snapshot of indices
Copy data from one index to another
Create a new index
Restore index from snapshot
curl -X POST 'http://localhost:9200/_snapshot/my_backup/snapshot_1/_restore?pretty'
Restore from 2025 snapshot
curl -X POST 'http://localhost:9200/_snapshot/my_repo/snap_2025/_restore?pretty'
Delete an index
Insert document into index
Search documents in an index