extractCDATA

extractCDATA(text) → string · XML

Extracts the content from a CDATA section, stripping the <![CDATA[ and ]]> wrappers. See Chapter 22.

• text (required): string containing CDATA section

echo '{"xml": "<![CDATA[Hello & World]]>"}' | utlx -e 'extractCDATA($input.xml)'
# "Hello & World"

{
  content: extractCDATA($input.rawField)
}