CORS express.js tutorial | Cross-Origin Resource Sharing in Node

This has greatly helped me understand CORS. Please keep making videos!

Another great video, thanks man. I second the other commenters suggestion of creating a PERN stack application, but in terms of a more scalable / prod level app, instead of a simple app like every other video. Something that would actually be used in a more serious level. Also hoping to see maybe some videos on docker and kubernets in the future.

You are awesome. Really thank you very much

I have watched many videos, more than helping me understand the concept, it confuses me a lot. But your videos are clear to the point! Keep making great content! 👍

thanks a lot, useful info=))

Dude I was with that bug for 2 days, you saved my life haha thanks :D

Nice tutorial

good tutorial! thx

This is a great job you deserve more viewers.

hi man.. great explication!

Thanks a lot man! Great explanation.

the video image is too poor, you need to fix it more

good explanation and thanks.

Great content! Cheers

Thank you so much. I like your explanation. It is very clear to understand.

Great video as always! Keep up the good work!

Your channel is a hidden gem!

awesome, clear explanation.thanks

Thank you so much for this video. I now have a better understanding of CORS.

Best explanation, was using CORS for a year, but today got to know the exact working of it behind the scene.

wonderful explanation

I have a React js (axios) application on the client side and Node js (express) on the backend. I use aws iis ec2 as my hosting server. All works fine both in development and production, except when I connect to Veepn Chrome (from production) then my token header is not found. I have no idea what's happening.

this is amazing explanation!!

Finally someone explains it properly! Thanks!!

My hero

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