Trying to Pass the parameters from sightly to the slingmodel and read the values , manipulate it and display in frontend

Hi @ashwinikhaple 

Please use the below code:

@Model(adaptables = SlingHttpServletRequest.class, defaultInjectionStrategy = DefaultInjectionStrategy.OPTIONAL)
public class SomeModel {

    @RequestAttribute
    private String text;

    @RequestAttribute
    private String userName;

    @PostConstruct
    protected void init() {
        //do anything
    }

    public String getText() {
        return text;
    }

    public String getUserName() {
        return userName;
    }
}  

<sly data-sly-use.model="${'com.something.core.models.SomeModel' @text = properties.text, userName = properties.userName}">
    Text -> "${model.text}"
    UserName -> "${model.userName}"
</sly>

Hope this helps!

Thanks!