404 not found when using public API

Basically I’ve created a new Frontity project with the mars theme and have updated the settings file to point to the public api of my free wordpress.com hosted site. However, I am receiving a 404 on the page when it compiles. I’ve included a screenshot of my settings file which I believe is formatted correctly along with the error message.

Any assistance at all would be amazing.

Screenshot 2020-11-30 at 10.37.02 am|506x500

Figured it out. I needed to change URL to API in my settings