My local server is running, but i cannot make any request from stoplight

Hello Support Team,
I am trying to hit my local server endpoint, but it didn’t work out. Would you mind to enlighten this issue

My localserver gives this output if i try to hit it using web browser

@fsidiqs This is most likely a browser issue (probably CORS-related). If you open up the dev console when hitting “Send” do you see any relevant messages? If not there, then the Network tab (in dev tools) may help show what the problem is.