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CORS ↔ (mechanism) Browser-enforced rule to restrict Web Resource access to Domain external to current Web Page

aka CORS, Cross-Origin-Resource-Sharing

3rd party API's must enable CORS access to allow remote access from code

Origin​

URL (Domain + Port) address location to access a Web Resource

Browsing Context​

environ where Browser displays Document

References​

  1. UNPKG ↔ CDN for npm Package, use to bypass CORS

  2. cors ↔ Node.js Module for CORS to open up API so accessible by other Domains