Calling stateless servlet (custom plug-in) on link click

Hi all,

We are on 17.1 Cloud.

We have one custom plug-in which accepts the highest priority task of the user and redirects user to the task form.

Now, this servlet method is stateless and expects some request body over the POST method.

Somehow, I can't use it in link. What I want is, user clicks on a link, the servlet method is called and user is redirected to the task form. Do anyone has any suggestion?

Let me know if more information is required.

Thanks in advanced.

Akshar