Name of the XML namespace. By convention, it is recommended that you use the name used in the XML response. E.g. if the XML response contains xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" then make this soapenv.

However, this is not mandatory - you can give any namespace any name - all that matters is that the names defined here match those you use in XPath expressions to extract data from the XML response.

In particular, default namespaces, e.g. xmlns="urn:xmlns:company-com:message" can be given any name, providing that you use this name in XPath expressions.

See HTTP Collectors for examples of using namespaces in XPath expressions to extract data from XML responses.