elasticsearch/docs/reference/enrich-processor/htmlstrip-processor.md

navigation_title	mapped_pages
HTML strip	https://www.elastic.co/guide/en/elasticsearch/reference/current/htmlstrip-processor.html

HTML strip processor [htmlstrip-processor]

Removes HTML tags from the field. If the field is an array of strings, HTML tags will be removed from all members of the array.

::::{note} Each HTML tag is replaced with a \n character. ::::

$$$htmlstrip-options$

Name	Required	Default	Description
field	yes	-	The string-valued field to remove HTML tags from
target_field	no	field	The field to assign the value to, by default field is updated in-place
ignore_missing	no	false	If true and field does not exist, the processor quietly exits without modifying the document
description	no	-	Description of the processor. Useful for describing the purpose of the processor or its configuration.
if	no	-	Conditionally execute the processor. See Conditionally run a processor.
ignore_failure	no	false	Ignore failures for the processor. See Handling pipeline failures.
on_failure	no	-	Handle failures for the processor. See Handling pipeline failures.
tag	no	-	Identifier for the processor. Useful for debugging and metrics.

{
  "html_strip": {
    "field": "foo"
  }
}