OpenSearch/docs/reference/ingest/apis/put-pipeline.asciidoc

[[put-pipeline-api]]
=== Put Pipeline API

The put pipeline API adds pipelines and updates existing pipelines in the cluster.

[source,console]
--------------------------------------------------
PUT _ingest/pipeline/my-pipeline-id
{
  "description" : "describe pipeline",
  "processors" : [
    {
      "set" : {
        "field": "foo",
        "value": "bar"
      }
    }
  ]
}
--------------------------------------------------

//////////////////////////

[source,console]
--------------------------------------------------
DELETE /_ingest/pipeline/my-pipeline-id
--------------------------------------------------
// TEST[continued]

[source,console-result]
--------------------------------------------------
{
"acknowledged": true
}
--------------------------------------------------

//////////////////////////

NOTE: The put pipeline API also instructs all ingest nodes to reload their in-memory representation of pipelines, so that
      pipeline changes take effect immediately.