Mh, unfortunately I can’t help you with smartface, maybe their support can help you though. But please feel free to write me if you’re having problems with the API.

i use example endpoint , “https://spoonacular-recipe-food-nutrition-v1.p.mashape.com/food/ingredients/autocomplete?query=appl” , and i can use this end point from browser, its working. but i have to use it on Smartface ide, maybe i should load dynamic certificate.

https://www.smartface.io/

What endpoint are you calling? Maybe you forgot to put httpS in the URL? This is most likely a question for mashape though.