ERA5 HRES Reanalysis data request

Dear all

 I am looking for ERA5 HRES Reanalysis data which is mentioned here. 
https://github.com/dbekaert/RAiDER/blob/dev/docs/WeatherModels.md
Which can be downloaded using ECMWF API 

I was wondering how can i sign that license agreement get the data?

Best regards,
Mohammad

Please have a look here: How to download ERA5

Thanks so much for your response!I can download ERA5 without problem. My issue is downloading HRES data is not possible. I couldn't find where to find license agreement for HRES data