We have a requirement - when we click on a button, it should redirect to particular contentblock. I have tried multiple ways like
<a href="%%=ContentBlockByKey(@contentBlockKey)=%%">click here</a>
<a href="RedirectTo(%%=ContentBlockByKey(@contentBlockKey)=%%)">click here</a>.
But no luck. This block contains the unsubscribe page. I believe the cloud page will be the right option. However, I would like to explore this contentblock approach as well