Mixing
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https request to AWS Load Balancer failing from Angular 6 app
I have setup application load balancer in AWS. I have setup target and listeners correctly. Load balancer is configured to handle Https request and SSL certificate is also configured correctly from ACM.
All request over http and https from POSTMAN and Web browser are returning response correctly. It gives response correctly.
However when i am trying to make https request from Angular 6 app, it fails with following error:
net::ERR_CONNECTION_CLOSED
All HTTP requests are successful.
Many posts said to set Access-Control-Allow-Origin headers and its correctly set in my server api code.
Is there anything am I missing?
angular ionic3 angular6 aws-load-balancer
asked Nov 22 '18 at 4:02
RickDavisRickDavis
93161827
add a comment |
I have setup application load balancer in AWS. I have setup target and listeners correctly. Load balancer is configured to handle Https request and SSL certificate is also configured correctly from ACM.
All request over http and https from POSTMAN and Web browser are returning response correctly. It gives response correctly.
However when i am trying to make https request from Angular 6 app, it fails with following error:
net::ERR_CONNECTION_CLOSED
All HTTP requests are successful.
Many posts said to set Access-Control-Allow-Origin headers and its correctly set in my server api code.
Is there anything am I missing?
angular ionic3 angular6 aws-load-balancer
asked Nov 22 '18 at 4:02
RickDavisRickDavis
93161827
add a comment |
I have setup application load balancer in AWS. I have setup target and listeners correctly. Load balancer is configured to handle Https request and SSL certificate is also configured correctly from ACM.
All request over http and https from POSTMAN and Web browser are returning response correctly. It gives response correctly.
However when i am trying to make https request from Angular 6 app, it fails with following error:
net::ERR_CONNECTION_CLOSED
All HTTP requests are successful.
Many posts said to set Access-Control-Allow-Origin headers and its correctly set in my server api code.
Is there anything am I missing?
angular ionic3 angular6 aws-load-balancer
asked Nov 22 '18 at 4:02
RickDavisRickDavis
93161827
I have setup application load balancer in AWS. I have setup target and listeners correctly. Load balancer is configured to handle Https request and SSL certificate is also configured correctly from ACM.
All request over http and https from POSTMAN and Web browser are returning response correctly. It gives response correctly.
However when i am trying to make https request from Angular 6 app, it fails with following error:
net::ERR_CONNECTION_CLOSED
All HTTP requests are successful.
Many posts said to set Access-Control-Allow-Origin headers and its correctly set in my server api code.
Is there anything am I missing?
angular ionic3 angular6 aws-load-balancer
angular ionic3 angular6 aws-load-balancer
asked Nov 22 '18 at 4:02
RickDavisRickDavis
93161827
asked Nov 22 '18 at 4:02
RickDavisRickDavis
93161827
asked Nov 22 '18 at 4:02
RickDavisRickDavis
93161827
asked Nov 22 '18 at 4:02
RickDavisRickDavis
93161827
asked Nov 22 '18 at 4:02
RickDavisRickDavis
93161827
93161827
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
You'll have to configure your CORS configuration in your AWS service, look at;
https://docs.aws.amazon.com/AmazonS3/latest/dev/cors.html
Since Angular is a client-application, you'll always have to deal with this.
I would recommend you to read more into how this will secure you from hackers etc. But if you only test and want to hit your AWS you can allow all headers for the given HTTP request.
<AllowedMethod>PUT</AllowedMethod>
<AllowedMethod>POST</AllowedMethod>
<AllowedMethod>DELETE</AllowedMethod>
<AllowedHeader>*</AllowedHeader>
Read more about genereally CORS;
https://developer.mozilla.org/en-US/docs/Web/HTTP/CORS
answered Nov 22 '18 at 7:49
Zot3xZot3x
588
Is there any way to allow cors for load balancer in AWS?
– RickDavis
Nov 23 '18 at 8:09
1
I believe you should be able to do this in cloudfront.
– Zot3x
Nov 23 '18 at 9:42
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
You'll have to configure your CORS configuration in your AWS service, look at;
https://docs.aws.amazon.com/AmazonS3/latest/dev/cors.html
Since Angular is a client-application, you'll always have to deal with this.
I would recommend you to read more into how this will secure you from hackers etc. But if you only test and want to hit your AWS you can allow all headers for the given HTTP request.
<AllowedMethod>PUT</AllowedMethod>
<AllowedMethod>POST</AllowedMethod>
<AllowedMethod>DELETE</AllowedMethod>
<AllowedHeader>*</AllowedHeader>
Read more about genereally CORS;
https://developer.mozilla.org/en-US/docs/Web/HTTP/CORS
answered Nov 22 '18 at 7:49
Zot3xZot3x
588
Is there any way to allow cors for load balancer in AWS?
– RickDavis
Nov 23 '18 at 8:09
1
I believe you should be able to do this in cloudfront.
– Zot3x
Nov 23 '18 at 9:42
add a comment |
You'll have to configure your CORS configuration in your AWS service, look at;
https://docs.aws.amazon.com/AmazonS3/latest/dev/cors.html
Since Angular is a client-application, you'll always have to deal with this.
I would recommend you to read more into how this will secure you from hackers etc. But if you only test and want to hit your AWS you can allow all headers for the given HTTP request.
<AllowedMethod>PUT</AllowedMethod>
<AllowedMethod>POST</AllowedMethod>
<AllowedMethod>DELETE</AllowedMethod>
<AllowedHeader>*</AllowedHeader>
Read more about genereally CORS;
https://developer.mozilla.org/en-US/docs/Web/HTTP/CORS
answered Nov 22 '18 at 7:49
Zot3xZot3x
588
Is there any way to allow cors for load balancer in AWS?
– RickDavis
Nov 23 '18 at 8:09
1
I believe you should be able to do this in cloudfront.
– Zot3x
Nov 23 '18 at 9:42
add a comment |
You'll have to configure your CORS configuration in your AWS service, look at;
https://docs.aws.amazon.com/AmazonS3/latest/dev/cors.html
Since Angular is a client-application, you'll always have to deal with this.
I would recommend you to read more into how this will secure you from hackers etc. But if you only test and want to hit your AWS you can allow all headers for the given HTTP request.
<AllowedMethod>PUT</AllowedMethod>
<AllowedMethod>POST</AllowedMethod>
<AllowedMethod>DELETE</AllowedMethod>
<AllowedHeader>*</AllowedHeader>
Read more about genereally CORS;
https://developer.mozilla.org/en-US/docs/Web/HTTP/CORS
answered Nov 22 '18 at 7:49
Zot3xZot3x
588
You'll have to configure your CORS configuration in your AWS service, look at;
https://docs.aws.amazon.com/AmazonS3/latest/dev/cors.html
Since Angular is a client-application, you'll always have to deal with this.
I would recommend you to read more into how this will secure you from hackers etc. But if you only test and want to hit your AWS you can allow all headers for the given HTTP request.
<AllowedMethod>PUT</AllowedMethod>
<AllowedMethod>POST</AllowedMethod>
<AllowedMethod>DELETE</AllowedMethod>
<AllowedHeader>*</AllowedHeader>
Read more about genereally CORS;
https://developer.mozilla.org/en-US/docs/Web/HTTP/CORS
answered Nov 22 '18 at 7:49
Zot3xZot3x
588
answered Nov 22 '18 at 7:49
Zot3xZot3x
588
answered Nov 22 '18 at 7:49
Zot3xZot3x
588
answered Nov 22 '18 at 7:49
Zot3xZot3x
588
588
Is there any way to allow cors for load balancer in AWS?
– RickDavis
Nov 23 '18 at 8:09
1
I believe you should be able to do this in cloudfront.
– Zot3x
Nov 23 '18 at 9:42
add a comment |
Is there any way to allow cors for load balancer in AWS?
– RickDavis
Nov 23 '18 at 8:09
1
I believe you should be able to do this in cloudfront.
– Zot3x
Nov 23 '18 at 9:42
Is there any way to allow cors for load balancer in AWS?
– RickDavis
Nov 23 '18 at 8:09
Is there any way to allow cors for load balancer in AWS?
– RickDavis
Nov 23 '18 at 8:09
1
1
I believe you should be able to do this in cloudfront.
– Zot3x
Nov 23 '18 at 9:42
I believe you should be able to do this in cloudfront.
– Zot3x
Nov 23 '18 at 9:42
add a comment |
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