As the action name suggests, you can use it to transform XML using XSLT transformation.
Inputs:
XML String – XML to transform
XSLT String – XSLT transformation to apply on the string
XSLT Parameters – parameters in form of a JSON object
Outputs:
XSLT Output

Examples
Example 1
Transform XML data into HTML table.
XML String:
<people>
<person>
<name>Paul Murana</name>
<age>41</age>
<location>Hersham</location>
<favouriteHobby>Tennis</favouriteHobby>
</person>
<person>
<name>Jane Doe</name>
<age>34</age>
<location>London</location>
<favouriteHobby>Reading</favouriteHobby>
</person>
<person>
<name>Tom Smith</name>
<age>28</age>
<location>Manchester</location>
<favouriteHobby>Photography</favouriteHobby>
</person>
<person>
<name>Sarah Johnson</name>
<age>52</age>
<location>Oxford</location>
<favouriteHobby>Hiking</favouriteHobby>
</person>
</people>
XSLT String:
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output method="html" indent="yes"/>
<xsl:template match="/people">
<html>
<body>
<h2>People</h2>
<table border="1">
<tr>
<th>Name</th>
<th>Age</th>
<th>Location</th>
<th>Favourite Hobby</th>
</tr>
<xsl:for-each select="person">
<tr>
<td><xsl:value-of select="name"/></td>
<td><xsl:value-of select="age"/></td>
<td><xsl:value-of select="location"/></td>
<td><xsl:value-of select="favouriteHobby"/></td>
</tr>
</xsl:for-each>
</table>
</body>
</html>
</xsl:template>
</xsl:stylesheet>

Example 2
Transform XML data into CSV.
XML String:
<people>
<person>
<name>Paul Murana</name>
<age>41</age>
<location>Hersham</location>
<favouriteHobby>Tennis</favouriteHobby>
</person>
<person>
<name>Jane Doe</name>
<age>34</age>
<location>London</location>
<favouriteHobby>Reading</favouriteHobby>
</person>
<person>
<name>Tom Smith</name>
<age>28</age>
<location>Manchester</location>
<favouriteHobby>Photography</favouriteHobby>
</person>
<person>
<name>Sarah Johnson</name>
<age>52</age>
<location>Oxford</location>
<favouriteHobby>Hiking</favouriteHobby>
</person>
</people>
XSLT String:
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output method="text"/>
<xsl:template match="/people">
<xsl:text>Name,Age,Location,Favourite Hobby </xsl:text>
<xsl:for-each select="person">
<xsl:value-of select="name"/><xsl:text>,</xsl:text>
<xsl:value-of select="age"/><xsl:text>,</xsl:text>
<xsl:value-of select="location"/><xsl:text>,</xsl:text>
<xsl:value-of select="favouriteHobby"/><xsl:text> </xsl:text>
</xsl:for-each>
</xsl:template>
</xsl:stylesheet>

Example 3
Transform XML data into CSV including XSLT Parameters.
XML String:
<people>
<person>
<name>Paul Murana</name>
<age>41</age>
</person>
<person>
<name>Jane Doe</name>
<age>34</age>
</person>
<person>
<name>Tom Smith</name>
<age>28</age>
</person>
</people>
XSLT String:
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:param name="AgeThreshold" select="0"/>
<xsl:output method="text"/>
<xsl:template match="/people">
<xsl:text>Name,Age </xsl:text>
<xsl:for-each select="person[age > $AgeThreshold]">
<xsl:value-of select="name"/>
<xsl:text>,</xsl:text>
<xsl:value-of select="age"/>
<xsl:text> </xsl:text>
</xsl:for-each>
</xsl:template>
</xsl:stylesheet>
XSLT Parameters:
{
"AgeThreshold": "30"
}
