anchor.diff:  [[put-pipeline-api]]
  -=== Put Pipeline API
  +=== Put pipeline API
  +++++
  +<titleabbrev>Put pipeline</titleabbrev>
  +++++
   
  -The put pipeline API adds pipelines and updates existing pipelines in the cluster.
  +Creates or updates an ingest pipeline.
  +Changes made using this API take effect immediately.
   
   [source,console]
  ---------------------------------------------------
  +----
   PUT _ingest/pipeline/my-pipeline-id
   {
     "description" : "describe pipeline",
  
positive.code:     }
    ]
  }
  --------------------------------------------------
  
  [float]
  [[versioning-pipelines]]
  ==== Pipeline versioning
  
  Pipelines can optionally add a `version` number, which can be any integer value,
  in order to simplify pipeline management by external systems. The `version`
  field is completely optional and it is meant solely for external management of
  pipelines.
  
  [source,console]
  --------------------------------------------------
  
negative.code: }
  --------------------------------------------------
  
  ////
  [source,console]
  --------------------------------------------------
  DELETE /_ingest/pipeline/my-pipeline-id
  