How To Fix CORS Error In React Js? (2022) | Solved!!

In this video, we will see how to solve CORS error in React Js. This is going to be the best solution of this problem in 2022. I hope you find this video helpful and enjoy!!
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[@achaleebotoma3748]

Wow. Thanks because you didn't just solve the problem but you explained while solving it👌

[@its_prashhh]

Thankyou buddy, it helps me a lot !!

[@peterjames7509]

Thank you. solved my issue in less than 2 minutes.

[@augustineedeh3565]

Found this helpful. Thanks

[@MitjaCH]

Thank you bro I love you. I was being forced making an React.js Web application and If I wouldn't have fixed this in 2 hours me and my entire family would've been executed. THANK YOU SO MUCH!

[@yashvishwakarma6434]

Thanks you helped me ❤

[@andreyrocha5319]

thank you! very good!

[@niteshgupta8462]

Thanks a lot🎉

[@dddanielsr]

The title is misleading, U didn't fix this on the client's side

[@CodeWithMasood]

Please watch the complete video first! You can connect me on insta as well

[@dead_soul377]

Helpful video ❤️

[@Harshavardhan-xy9he]

Hello bro how i can write code if i want to use multiple origins

[@certifiedolaitan5848]

Thank you ❤

[@devil-sz5kp]

Will this work after hosting?

[@takudzwambereko1046]

Thanks bro, you saved my day

[@CodeWithMasood]

My pleasure

[@tejasgiri1650]

I think it is not recommended to install cors

[@jccintr]

The problem was not in react but in node server.

[@kairattobokelov3239]

hahhahhahh, solving problem in 'CLIENT SIDE'

[@engineersexploring8543]

Hey are you able to solve this issue at client side ?

[@slatt5072]

I’m getting an error where app.use is saying that .use is not a usable funcyion

[@CodeWithMasood]

app.use is just a command that tells express that we are using a middleware, the actual thing lies inside the app.use function which is cors. Please follow the tutorial with concentration.

[@jacobmoore8734]

Nice but I'm not using a JS backend

[@divyam-hx3ie]

thank you brooooooooooo!!!!!😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭

[@garpaygavs6470]

but when we have the build it still giving the CORS error.

[@CodeWithMasood]

So before build you have to update your cors origin to build host respective!

[@reverseb1003]

How to fix the error in client-side ?
(Require is not defined )

[@CodeWithMasood]

You need to use imports instead of require

[@engineersexploring8543]

Hey are you able to solve this issue at client side ?

[@reverseb1003]

@@engineersexploring8543 I changed my host, i used Github host server to deploy my rest api

[@beeramsaimohan9086]

but there is no index.js file in Vite in react js

[@awesmatic]

He is fixing the problem in node js

[@kelechinwuba-onyejeana1549]

posts error 'app' is not defined no-undef. I am using axios

[@CodeWithMasood]

That is not the Cors issue I guess!

[@kelechinwuba-onyejeana1549]

@@CodeWithMasood how do i define app since i am not using express?

[@engineersexploring8543]

@@kelechinwuba-onyejeana1549 Hey are you able to solve this issue at client side ?

[@kelechinwuba-onyejeana1549]

@@engineersexploring8543 I used axios api and added to the headers -'Access-Control-Allow-Origin' : '*',
'Access-Control-Allow-Methods':'GET,PUT,POST,DELETE,PATCH,OPTIONS',

[@sheldonsays9922]

This was a server side fix which is easy to solve. Title is misleading unfortunately. This is not a React fix. Title makes it sound like you resolved it from client.

[@CodeWithMasood]

On client side you don't need cors!

[@sheldonsays9922]

@@CodeWithMasood You get cors error in browser, so on client side when connecting to some server. Question is how to solve that in scenarios where you can't amend server. The emphasis in title is "In React Js". React is client side. Title makes it sound like you are solving it in React. When in actual fact you solved it server side which is simple to solve. Not saying your solution is wrong. The title is misleading. This is not a client side fix.

[@laxminegi5094]

Bhai you are devta

[@lokeshawasthi6640]

SAME ERROR SHOW HO RAHI HAI

[@CodeWithMasood]

Please watch the video again and follow along. I hope you will fix the issue

[@balu3811]

Better the title would be "In Node.js" instead of React.js

[@maha33612]

Thanks alot bro🥲🥲🥲🥺