Access to HttpServletRequest and HttpServletResponse in Java Spring Service

I have an emailService implementation in ny Java Spring Boot project. To send email, I use JavaMailSender. In my service I need an access to HttpServletRequest and HttpServletResponse in order to instantiate WebContext. Now I am passing these 2 - request and response thrugh my mailsender methods what sounds like a bad idea. I would like to have them in my service so I can call methods in my mailsender with only 2 variables: what email template to use and a map of variables that will be printed on that email. Is there a way to instantiate request and response in my service? Can I somehow autowire them in the service? Thats how my service looks like:

@Service
@Qualifier("MailSender")
public class MailSenderService {

@Autowired 
private JavaMailSender mailSender;

@Autowired 
private ServletContextTemplateResolver emailTemplateResolver;


public boolean sendMail(HttpServletRequest request, HttpServletResponse     
response, HashMap<String, String> info, String template) throws 
MessagingException, IOException{

    final MimeMessage mimeMessage = this.mailSender.createMimeMessage();
    final MimeMessageHelper message = new 
    MimeMessageHelper(mimeMessage,true, "UTF-8"); // true = multipart

        message.setFrom("sender@example.com");
        message.setTo("mymail@example.com");
        message.setSubject("This is the message subject");
        TemplateEngine engine = new TemplateEngine();
        engine.setTemplateResolver(emailTemplateResolver);
        WebContext ctx =  new WebContext(request, response, 
        request.getServletContext(), request.getLocale());

        ctx.setVariable("info", info);


    try{        
        String messageContent=  engine.process(template, ctx);
        mimeMessage.setContent(tt, "text/html; charset=utf-8");

    }catch(Exception e){
        e.printStackTrace();
    }

    this.mailSender.send(mimeMessage);
    return true;

}
}