You need to specify it with the form key, which is the unique identifier for that particular feedback form. You can grab that key from the ‘Feedback forms’ page. Click on the icon with the three dots, and click on ‘Copy form key’.
For example, if the form key is 2a8f783514fa91e03666bbb8c444ac4a0b967074, then the full code for a link or button would be:
Note: If a form is initialised proactively or on-page leave, instead of passively by button, it is possible that the above SRV code might not be shown after having been called once before already. This is because a cookie is placed and not all conditions will show a true-value.
We, therefore, recommend you initialise your form with the ‘Triggered by button’ option. Furthermore, it is also better to not set any other triggers, aside from, if you want, the URL condition.
Hide the Mopinion button
Then additionally, to hide the Mopinion button, go to the feedback form editor. (Replace "app" for your dedicated Mopinion subdomain if needed.)