c14n

c14n(xml) → string · XML

Canonicalize an XML document using W3C C14N (sorted attributes, normalized whitespace). See Chapter 22 for full details.

• xml (required): XML UDM value to canonicalize

echo '<Order id="1" status="new"/>' | utlx -f xml -e 'c14n($input)'
# canonical XML string (sorted attributes, normalized whitespace)

{
  canonical: c14n($input),
  fingerprint: c14nFingerprint($input)
}

Also: c14nWithComments(xml), excC14n(xml) (exclusive, for SOAP), c14n11(xml) (version 1.1), c14nFingerprint(xml) (short hash for logging).