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has been blocked by CORS policy on Ionic5

Open edosgn opened this issue 3 years ago • 4 comments

Access to XMLHttpRequest at 'http://192.168.0.184/StarWebPRNT/SendMessage' from origin 'http://localhost:8100' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: Redirect is not allowed for a preflight request.

I've been trying to solve it for a couple of days, I follow exactly what the documentation indicates but it always generates this error. Can you help me

edosgn avatar Sep 05 '20 21:09 edosgn

I have same issue. Any one fixed this problem??

hoxer80 avatar Oct 08 '20 00:10 hoxer80

I am pretty sure everything has to be https for this to work.

bebo925 avatar Jan 29 '21 22:01 bebo925

not working even over https. Any idea how to solve this?

rmpt avatar Aug 08 '21 22:08 rmpt

any resolution on this?

NicholasJCameron avatar Sep 15 '22 13:09 NicholasJCameron