Can this API be used through the browser?

I assumed that this API could work simply through the browser because of the sample link on your github page (https://api.gifs.com/media/import?source=https://zippy.gfycat.com/LimpingEveryHairstreak.webm&title=ClapClapClap). When I click on that link I get a 400 - Nil requests not allowed. Can you use this through the browser or is something else wrong?