SamlRequest.xml

<samlp:AuthnRequest xmlns="urn:oasis:names:tc:SAML:2.0:metadata" ID="" Version="2.0" IssueInstant="" IsPassive="false" AssertionConsumerServiceURL=""
    xmlns:samlp="urn:oasis:names:tc:SAML:2.0:protocol" ForceAuthn="false">
    <Issuer xmlns="urn:oasis:names:tc:SAML:2.0:assertion">Issuer</Issuer>
</samlp:AuthnRequest>