CORS on AWS Elastic beanstalk











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I'm new to AWS and used





  • Elastic beanstalk to deploy my rest API (api.example.com) in node

  • and S3 bucket with cloudfront for my static website (example.com) in React.





When calling the API endpoints from website, the browser is giving the CORS error. How can i prevent that?



I'm using following code in the node project for CORS



app.use((req, res, next) => {

  res.header('Access-Control-Allow-Origin', '*')

  res.header('Access-Control-Allow-Credentials', true)

  res.header('Access-Control-Allow-Methods', 'POST, GET, OPTIONS')

  res.header('Access-Control-Allow-Headers', 'Origin, X-Requested-With, Content-Type, Accept')

  next();

});






Edit - based on arudzinska's comment



I also configured CORS in the bucket



<?xml version="1.0" encoding="UTF-8"?>

<CORSConfiguration xmlns="http://s3.amazonaws.com/doc/2006-03-01/">

<CORSRule>

    <AllowedOrigin>*</AllowedOrigin>

    <AllowedMethod>GET</AllowedMethod>

    <AllowedMethod>POST</AllowedMethod>

</CORSRule>

</CORSConfiguration>



and the server is on nginx







Thanks in advance for any help








P.S - also, i have seen that few posts gives the reason as there would be some bug in the project code but all the endpoints are working correctly on POSTMAN.







amazon-web-services nginx cors amazon-elastic-beanstalk







share|improve this question
























  • Did you configure CORS also on your bucket?
    – arudzinska
    9 hours ago










  • yes i did that in the bucket, please see the updated question
    – Aman
    8 hours ago

















up vote
0
down vote

favorite
1












I'm new to AWS and used





  • Elastic beanstalk to deploy my rest API (api.example.com) in node

  • and S3 bucket with cloudfront for my static website (example.com) in React.





When calling the API endpoints from website, the browser is giving the CORS error. How can i prevent that?



I'm using following code in the node project for CORS



app.use((req, res, next) => {

  res.header('Access-Control-Allow-Origin', '*')

  res.header('Access-Control-Allow-Credentials', true)

  res.header('Access-Control-Allow-Methods', 'POST, GET, OPTIONS')

  res.header('Access-Control-Allow-Headers', 'Origin, X-Requested-With, Content-Type, Accept')

  next();

});






Edit - based on arudzinska's comment



I also configured CORS in the bucket



<?xml version="1.0" encoding="UTF-8"?>

<CORSConfiguration xmlns="http://s3.amazonaws.com/doc/2006-03-01/">

<CORSRule>

    <AllowedOrigin>*</AllowedOrigin>

    <AllowedMethod>GET</AllowedMethod>

    <AllowedMethod>POST</AllowedMethod>

</CORSRule>

</CORSConfiguration>



and the server is on nginx







Thanks in advance for any help








P.S - also, i have seen that few posts gives the reason as there would be some bug in the project code but all the endpoints are working correctly on POSTMAN.







amazon-web-services nginx cors amazon-elastic-beanstalk







share|improve this question
























  • Did you configure CORS also on your bucket?
    – arudzinska
    9 hours ago










  • yes i did that in the bucket, please see the updated question
    – Aman
    8 hours ago















up vote
0
down vote

favorite
1









up vote
0
down vote

favorite
1






1





I'm new to AWS and used





  • Elastic beanstalk to deploy my rest API (api.example.com) in node

  • and S3 bucket with cloudfront for my static website (example.com) in React.





When calling the API endpoints from website, the browser is giving the CORS error. How can i prevent that?



I'm using following code in the node project for CORS



app.use((req, res, next) => {

  res.header('Access-Control-Allow-Origin', '*')

  res.header('Access-Control-Allow-Credentials', true)

  res.header('Access-Control-Allow-Methods', 'POST, GET, OPTIONS')

  res.header('Access-Control-Allow-Headers', 'Origin, X-Requested-With, Content-Type, Accept')

  next();

});






Edit - based on arudzinska's comment



I also configured CORS in the bucket



<?xml version="1.0" encoding="UTF-8"?>

<CORSConfiguration xmlns="http://s3.amazonaws.com/doc/2006-03-01/">

<CORSRule>

    <AllowedOrigin>*</AllowedOrigin>

    <AllowedMethod>GET</AllowedMethod>

    <AllowedMethod>POST</AllowedMethod>

</CORSRule>

</CORSConfiguration>



and the server is on nginx







Thanks in advance for any help








P.S - also, i have seen that few posts gives the reason as there would be some bug in the project code but all the endpoints are working correctly on POSTMAN.







amazon-web-services nginx cors amazon-elastic-beanstalk







share|improve this question















I'm new to AWS and used





  • Elastic beanstalk to deploy my rest API (api.example.com) in node

  • and S3 bucket with cloudfront for my static website (example.com) in React.





When calling the API endpoints from website, the browser is giving the CORS error. How can i prevent that?



I'm using following code in the node project for CORS



app.use((req, res, next) => {

  res.header('Access-Control-Allow-Origin', '*')

  res.header('Access-Control-Allow-Credentials', true)

  res.header('Access-Control-Allow-Methods', 'POST, GET, OPTIONS')

  res.header('Access-Control-Allow-Headers', 'Origin, X-Requested-With, Content-Type, Accept')

  next();

});






Edit - based on arudzinska's comment



I also configured CORS in the bucket



<?xml version="1.0" encoding="UTF-8"?>

<CORSConfiguration xmlns="http://s3.amazonaws.com/doc/2006-03-01/">

<CORSRule>

    <AllowedOrigin>*</AllowedOrigin>

    <AllowedMethod>GET</AllowedMethod>

    <AllowedMethod>POST</AllowedMethod>

</CORSRule>

</CORSConfiguration>



and the server is on nginx







Thanks in advance for any help








P.S - also, i have seen that few posts gives the reason as there would be some bug in the project code but all the endpoints are working correctly on POSTMAN.







amazon-web-services nginx cors amazon-elastic-beanstalk




amazon-web-services nginx cors amazon-elastic-beanstalk






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited 8 hours ago

























asked 9 hours ago









Aman

3917




3917












  • Did you configure CORS also on your bucket?
    – arudzinska
    9 hours ago










  • yes i did that in the bucket, please see the updated question
    – Aman
    8 hours ago




















  • Did you configure CORS also on your bucket?
    – arudzinska
    9 hours ago










  • yes i did that in the bucket, please see the updated question
    – Aman
    8 hours ago


















Did you configure CORS also on your bucket?
– arudzinska
9 hours ago




Did you configure CORS also on your bucket?
– arudzinska
9 hours ago












yes i did that in the bucket, please see the updated question
– Aman
8 hours ago






yes i did that in the bucket, please see the updated question
– Aman
8 hours ago



















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