Remove NameSpaces and SOAP Envelope

remove-soap.xslt

<xsl:stylesheet 
    version="1.0" 
    xmlns:xsl="http://www.w3.org/1999/XSL/Transform" 
    xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" 
    exclude-result-prefixes="soapenv">

    <xsl:strip-space elements="*"/>
    <xsl:output method="xml" version="1.0" encoding="UTF-8" indent="yes"/>
    
    <!-- remove all elements in the soapenv namespace -->
    <xsl:template match="soapenv:*">
        <xsl:apply-templates select="node()"/>
    </xsl:template>
    
    <!-- for the remaining elements (i.e. elements in the default namespace) ... -->
    <xsl:template match="*">
        <!-- ... create a new element with similar name in no-namespace -->
        <xsl:element name="{local-name()}">
            <xsl:apply-templates select="@*|node()"/>
        </xsl:element>
    </xsl:template>
    
    <!-- convert attributes to elements -->
    <xsl:template match="@*">
        <xsl:element name="{local-name()}">
            <xsl:value-of select="." />
        </xsl:element>
    </xsl:template>

</xsl:stylesheet>
<!-- Original Source: https://stackoverflow.com/a/26373021 -->