Hi guys,
Starting my journey with AppGyver.
Going through and doing the Composer tutorials, and getting stuck at the RestAPI tutorial about obtaining the Countries API - https://restcountries.eu/rest/v2/
This is the video I am following - AppGyver - Composer Pro
I am getting this CORS error, and after reading substantially on this error, I have tried to add HTTP headers but have failed to get anywhere.
Any help would be much appreciated.
Thanks
Hi!
This is actually not necessarily a CORS error, but it can be a CORS error.
I’m worried since your screenshot shows undefined in the name of the resource and its path.
However, I think restcountries.eu is not available anymore 
we need to update our tutorials to use some other API. In the meanwhile, you could try https://restcountries.com/v3.1/all instead
Hi Mavi
Firstly thank you for bringing me your help.
I have good and bad news:
Finally the API call response was OK, so i was able to set the schema. But when I tried to configure the data into the new variable created (select repeat data property) that data schema dosen´t shows a countries NAME list field, just currencies (actualy the diferent “NAME” fields you can find in it are for currencies: USD, EUR etc). this API differs a lot from the one showed in the tutorial, and the following tutorials requires this countries list to complete them, so I´m stucked again. Also I´m wondering why when I try to use web resources API´s the get collection tester allways show me fail to fetch or a different error, is there a special place from where we can take API´s being sure they are going to work well with this plattform?
Again thank you for your support
I hope we can solve this issue because I´m really motivated learning from this platform.
Best regards,
Cesar.
Hi, try to setup your repeat data property like : current.name.common.
Worked nicely for me.
