Error when trying to make a rest call

Hello,I am trying to import a json file via a restcall and am getting this error, does anyone have any ideas ?   ErrorType :, Message : unable to find valid certification path to requested targetResponse Status Code :Response Content : null
1 answers

That looks like the service you are calling doesn't have a secure certificate that Mendix can validate. 


Is this a third party service from an external provider or an internal system?