Seeing is believing
Sometimes it is easier to see the problems you encounter in real-time in actual modern browser renderer instead of digging manually into the HTML code. This is where HTML Preview comes handy. With this feature, you can see the response as if it executed in an actual browser. This speeds up the process of searching and identifying issues.
Open rest and setup your request.
Press the send button to send the request.
Check the Preview tab in the HTTP response section for details.