Glossary
CORS
Meaning and details
Browsers block AJAX calls to other origins unless the server opts in with CORS headers. The #1 cause of 'it works in Postman but not in the browser': fix it on the server, not with a proxy hack.
CORS meaning
Cross-Origin Resource Sharing: how browsers allow cross-domain requests.
What is CORS?
Browsers block AJAX calls to other origins unless the server opts in with CORS headers. The #1 cause of 'it works in Postman but not in the browser': fix it on the server, not with a proxy hack.