Comments (9)
alwindoss
commented on May 30, 2024
1
I am sorry for the delay, without any changes to the code I saw that the code works fast.
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alexrudd
commented on May 30, 2024
Hey, what go version and OS are you on? and does it come back successful after those 3 minutes?
I haven't seen this myself but it sounds most likely to be a network issue. You could try again on your home/work networks to see if it behaves differently. The example is also without any error handling so it might be worth adding some panics just to see if you're hitting an error before the request is sent.
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alwindoss
commented on May 30, 2024
@alexrudd the request succeeded at the end. I am using MacOS
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alexrudd
commented on May 30, 2024
Try enabling debug logging when building the aws.Config object: cfg.LogLevel = aws.LogDebug
This will give you log lines such as:
2018/07/19 10:28:11 DEBUG: Request cognito-idp/InitiateAuth Details:
...
2018/07/19 10:28:11 DEBUG: Response cognito-idp/InitiateAuth Details:
You should be able to determine which calls are taking up so much time. If the delay is happening between the Request/Response log lines then it's likely a network problem, otherwise it must be something in the library code.
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alwindoss
commented on May 30, 2024
I did what you suggested the inititateAuth response takes a lot of time. What in the network could be a problem here I really don't understand.
Same piece of code I was able to execute and the response came back almost immediately. This was on Windows 10 OS
2018/07/28 10:52:06 DEBUG: Request cognito-idp/InitiateAuth Details:
---[ REQUEST POST-SIGN ]-----------------------------
POST / HTTP/1.1
Host: cognito-idp.us-west-2.amazonaws.com
User-Agent: aws-sdk-go/2.0.0-preview.4 (go1.10.3; darwin; amd64)
Content-Length: 889
Content-Type: application/x-amz-json-1.1
X-Amz-Target: AWSCognitoIdentityProviderService.InitiateAuth
Accept-Encoding: gzip
-----------------------------------------------------
2018/07/28 10:55:53 DEBUG: Response cognito-idp/InitiateAuth Details:
---[ RESPONSE ]--------------------------------------
HTTP/2.0 200 OK
Content-Length: 2665
Content-Type: application/x-amz-json-1.1
Date: Sat, 28 Jul 2018 05:25:53 GMT
X-Amzn-Requestid: <REQUESTID>
-----------------------------------------------------
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alexrudd
commented on May 30, 2024
Weird, I've only been using this on Win10 and WSL Ubuntu. I'll try this on my Mac when I get a chance and see if I have the same problem.
What happens if you just curl that domain, does it still take as long to return a response?
Here's what I get:
$ time curl https://cognito-idp.us-west-2.amazonaws.com
{"code":"BadRequest","message":"The server did not understand the operation that was requested.","type":"client"}
real 0m0.906s
user 0m0.031s
sys 0m0.016s
You could also time the DNS request to see if it's the domain resolution which is taking so long:
$ time dig +noall +answer cognito-idp.us-west-2.amazonaws.com
cognito-idp.us-west-2.amazonaws.com. 26 IN A 54.71.113.74
cognito-idp.us-west-2.amazonaws.com. 26 IN A 54.148.226.134
cognito-idp.us-west-2.amazonaws.com. 26 IN A 54.187.46.195
real 0m0.023s
user 0m0.000s
sys 0m0.031s
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alexrudd
commented on May 30, 2024
Hey, I finally got some time to test this on my Mac, but I'm still not seeing the same problem that you are.
InitiateAuth came back straight away:
2018/08/17 23:38:22 DEBUG: Request cognito-idp/InitiateAuth Details:
---[ REQUEST POST-SIGN ]-----------------------------
POST / HTTP/1.1
Host: cognito-idp.eu-west-1.amazonaws.com
User-Agent: aws-sdk-go/2.0.0-preview.3 (go1.10.1; darwin; amd64)
Content-Length: 945
Content-Type: application/x-amz-json-1.1
X-Amz-Target: AWSCognitoIdentityProviderService.InitiateAuth
Accept-Encoding: gzip
-----------------------------------------------------
2018/08/17 23:38:22 DEBUG: Response cognito-idp/InitiateAuth Details:
---[ RESPONSE ]--------------------------------------
HTTP/2.0 200 OK
Content-Length: 2667
Content-Type: application/x-amz-json-1.1
Date: Fri, 17 Aug 2018 22:38:22 GMT
X-Amzn-Requestid: 3f252071-a26e-11e8-9ca9-5bc524bcc2c5
I am using a different region to you, but that shouldn't make a difference.
I'm pretty sure this is a local network issue you're experiencing. Please follow-up on my suggestion to test DNS response times.
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alwindoss
commented on May 30, 2024
Sure @alexrudd I will do what you suggested and report back
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alexrudd
commented on May 30, 2024
Going to close this for now
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