Function saml_test_server::saml_post_binding

pub async fn saml_post_binding(req: Request<AppState>) -> Result

Handles a POST binding

<form method="post" action="https://idp.example.org/SAML2/SSO/POST" ...>
    <input type="hidden" name="SAMLRequest" value="''request''" />
    ... other input parameter....
</form>