Transform

Get node stats Stack 8.15+
- GET /_transform/_node_stats
Upgrade all transforms Stack 7.16+
- POST /_transform/_upgrade
Set upgrade_mode for transform indices Stack 8.18+
- POST /_transform/set_upgrade_mode
Get transforms Stack 7.5+
- GET /_transform/{transform_id}
Create a transform Stack 7.2+
- PUT /_transform/{transform_id}
Delete a transform Stack 7.5+
- DELETE /_transform/{transform_id}
Preview a transform Stack 7.2+
- POST also GET /_transform/{transform_id}/_preview
Reset a transform Stack 8.1+
- POST /_transform/{transform_id}/_reset
Schedule a transform to start now Stack 8.7+
- POST /_transform/{transform_id}/_schedule_now
Start a transform Stack 7.5+
- POST /_transform/{transform_id}/_start
Get transform stats Stack 7.5+
- GET /_transform/{transform_id}/_stats
Stop transforms Stack 7.5+
- POST /_transform/{transform_id}/_stop
Update a transform Stack 7.2+
- POST /_transform/{transform_id}/_update