pub fn create_soap_fault(_error: &dyn std::fmt::Display) -> String {
r#"<?xml version="1.0" encoding="UTF-8"?>
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
<soap:Body>
<soap:Fault>
<faultcode>Server</faultcode>
<faultstring>Not implemented</faultstring>
</soap:Fault>
</soap:Body>
</soap:Envelope>"#
.to_string()
}