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Department of IT and BT, Karnataka vs NASA ADS

Both are solid Science & Math APIs. Choose based on your specific requirements.

Department of IT and BT, Karnataka

eSigned certificates issued by Department of Information Technology, Biotechnology and Science &Technology (http://itbt.karnataka.gov.in/pages/home.aspx) can be downloaded through DigiLocker.

NASA ADS

NASA Astrophysics Data System

Department of IT and BT, Karnataka

  • Simple API key authentication
  • HTTPS supported

NASA ADS

  • HTTPS supported
  • CORS enabled for frontend use
  • Requires OAuth setup
FeatureDepartment of IT and BT, KarnatakaNASA ADS
AuthenticationapiKeyOAuth
HTTPSYesYes
CORSUnknownYes

When to use which?

NASA ADS works directly from the browser with CORS enabled, making it better for frontend-only apps.