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odan/slim4-cors-with-preflight-request.md

Last active May 18, 2020 21:01
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Slim 4 - CORS with preflight request
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slim4-cors-with-preflight-request.md
@luisaureliocasoni
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One thing about preflight requests is: when the preflight request is causing error, check if Authorization Middleware is authenticating OPTIONS routes.

If OPTION route is authenticated, causes on non 2xx requests, making the browser abort the request.

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