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[Solved] How to allow CORS in react.js?

Hello Guys, How are you all? Hope You all Are Fine. Today I get the following error How to allow CORS in react.js? in javascript. So Here I am Explain to you all the possible solutions here.

Without wasting your time, Let’s start This Article to Solve This Error.

How to allow CORS in react.js? Error Occurs?

Today I get the following error How to allow CORS in react.js? in javascript.

How To Solve allow CORS in react.js Error ?

  1. How To Solve allow CORS in react.js Error ?

    To Solve allow CORS in react.js Error You just have to add cors to your backend server.js file in order to do cross-origin API Calls.
    const cors = require('cors'); app.use(cors())

  2. How to allow CORS in react.js?

    To Solve allow CORS in react.js Error You just have to add cors to your backend server.js file in order to do cross-origin API Calls.
    const cors = require('cors'); app.use(cors())

Solution 1

Possible repeated question from How to overcome the CORS issue in ReactJS

CORS works by adding new HTTP headers that allow servers to describe the set of origins that are permitted to read that information using a web browser. This must be configured in the server to allow cross domain.

You can temporary solve this issue by a chrome plugin called CORS.

Solution 2

You just have to add cors to your backend server.js file in order to do cross-origin API Calls.

const cors = require('cors');
app.use(cors())

Summery

It’s all About this issue. Hope all solution helped you a lot. Comment below Your thoughts and your queries. Also, Comment below which solution worked for you? Thank You.

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