rest-assured/src/main/java/io/restassured/internal/http/AuthConfig.java
public void ntlm(String user, String pass, String workstation, String domain) {
        URI uri = ((URIBuilder) builder.getUri()).toURI();
        if (uri == null) throw new IllegalStateException("a default URI must be set");
        this.ntlm(uri.getHost(), uri.getPort(), user, pass,workstation,domain);
    }
public void ntlm(String user, String pass, String workstation, String domain) {
        URI uri = ((URIBuilder) builder.getUri()).toURI();
        if (uri == null) throw new IllegalStateException("a default URI must be set");
        this.ntlm(uri.getHost(), uri.getPort(), user, pass,workstation,domain);
    }
Set NTLM authentication credentials to be used for the current
{@link HTTPBuilder#getUri() default host}.

@param user
@param pass