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How to overcome cors issue

How to overcome cors issue

selvi jp

5y846.NET

Hi,

When i work in Localhost Im not getting Cors . When i host to cloud server im getting an Cors error.

I am using all headers proxy in react js.only local host is working .

2 Replies

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Dinesh D5y ago
Solution 2
app.use((req,res, next)=>{
res.setHeader('Access-Control-Allow-Origin',"http://URL");
res.setHeader('Access-Control-Allow-Headers',"*");
res.header('Access-Control-Allow-Credentials', true);
next();
});
0
Dinesh D5y ago
Solution 1

Add cors to your backend server.js file in order to do cross-origin API Calls.

npm install -S cors
```
const cors = require('cors');  
app.use(cors())  
```
0