Answers for "access to xmlhttprequest at 'localhost:8000' from origin 'http://localhost:3000' has been blocked by cors policy:"

Access to XMLHttpRequest at from origin HTTP localhost:3000 has been blocked by CORS policy

const cors = require('cors');
const corsOptions ={
    origin:'http://localhost:3000', 
    credentials:true,            //access-control-allow-credentials:true
    optionSuccessStatus:200
}
app.use(cors(corsOptions));

Posted by: Guest on March-19-2021

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Answers for "access to xmlhttprequest at 'localhost:8000' from origin 'http://localhost:3000' has been blocked by cors policy:"

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Answers for "access to xmlhttprequest at 'localhost:8000' from origin 'http://localhost:3000' has been blocked by cors policy:"

Code answers related to "access to xmlhttprequest at 'localhost:8000' from origin 'http://localhost:3000' has been blocked by cors policy:"

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