Maintenance: Docs are not accessible due to bad Cloudfront redirect config

[silicakes]

It looks like cloudFront redirect rule is wrong as it redirects to: https://powertools.aws.devhttps://github.com/aws-powertools/
Check out the bottom part of this log (301):

Expected Behaviour

Clicking links from the Readme sends you to an incorrect location, i.e:
https://powertools.aws.dev/lambda/typescript/latest/utilities/parameters/ instead of https://docs.powertools.aws.dev/lambda/typescript/latest/utilities/parameters/ (note the docs subdomain)
Although the link is correct.

If you manually fill the missing docs part after the redirect and referred from aws, this will not redirect you and the link will become accessible.

Current Behaviour

Screen.Recording.2023-10-01.at.11.28.20.mov

Code snippet

❯ curl -v docs.powertools.aws.dev -L
*   Trying 65.9.112.51:80...
* Connected to docs.powertools.aws.dev (65.9.112.51) port 80 (#0)
> GET / HTTP/1.1
> Host: docs.powertools.aws.dev
> User-Agent: curl/8.1.2
> Accept: */*
>
< HTTP/1.1 301 Moved Permanently
< Server: CloudFront
< Date: Sun, 01 Oct 2023 08:17:58 GMT
< Content-Type: text/html
< Content-Length: 167
< Connection: keep-alive
< Location: https://docs.powertools.aws.dev/
< X-Cache: Redirect from cloudfront
< Via: 1.1 3440b79c112e9514e3e6f25a7439db3c.cloudfront.net (CloudFront)
< X-Amz-Cf-Pop: TLV50-C2
< X-Amz-Cf-Id: ek7r6DLQyt445JHlD28d0PYS4pyojH9GMuPSMO19xx8EG2X5mFNfWg==
< X-XSS-Protection: 1; mode=block
< X-Frame-Options: SAMEORIGIN
< Referrer-Policy: strict-origin-when-cross-origin
< X-Content-Type-Options: nosniff
<
* Ignoring the response-body
* Connection #0 to host docs.powertools.aws.dev left intact
* Clear auth, redirects to port from 80 to 443
* Issue another request to this URL: 'https://docs.powertools.aws.dev/'
*   Trying 65.9.112.51:443...
* Connected to docs.powertools.aws.dev (65.9.112.51) port 443 (#1)
* ALPN: offers h2,http/1.1
* (304) (OUT), TLS handshake, Client hello (1):
*  CAfile: /etc/ssl/cert.pem
*  CApath: none
* (304) (IN), TLS handshake, Server hello (2):
* (304) (IN), TLS handshake, Unknown (8):
* (304) (IN), TLS handshake, Certificate (11):
* (304) (IN), TLS handshake, CERT verify (15):
* (304) (IN), TLS handshake, Finished (20):
* (304) (OUT), TLS handshake, Finished (20):
* SSL connection using TLSv1.3 / AEAD-AES128-GCM-SHA256
* ALPN: server accepted h2
* Server certificate:
*  subject: CN=docs.powertools.aws.dev
*  start date: May 11 00:00:00 2023 GMT
*  expire date: Jun  8 23:59:59 2024 GMT
*  subjectAltName: host "docs.powertools.aws.dev" matched cert's "docs.powertools.aws.dev"
*  issuer: C=US; O=Amazon; CN=Amazon RSA 2048 M01
*  SSL certificate verify ok.
* using HTTP/2
* h2 [:method: GET]
* h2 [:scheme: https]
* h2 [:authority: docs.powertools.aws.dev]
* h2 [:path: /]
* h2 [user-agent: curl/8.1.2]
* h2 [accept: */*]
* Using Stream ID: 1 (easy handle 0x14b010600)
> GET / HTTP/2
> Host: docs.powertools.aws.dev
> User-Agent: curl/8.1.2
> Accept: */*
>
< HTTP/2 301
< server: CloudFront
< date: Sun, 01 Oct 2023 08:17:58 GMT
< content-length: 0
< location: https://powertools.aws.devhttps://github.com/aws-powertools/
< x-cache: FunctionGeneratedResponse from cloudfront
< via: 1.1 e93c671d969240be8a6839ba09d3b732.cloudfront.net (CloudFront)
< x-amz-cf-pop: TLV50-C2
< x-amz-cf-id: -_XaS1QPKW3H4dhdULEI8-m5lALe8jbSRd91KsJVb3hh6ejrOj3PMA==
< x-xss-protection: 1; mode=block
< x-frame-options: SAMEORIGIN
< referrer-policy: strict-origin-when-cross-origin
< x-content-type-options: nosniff
< strict-transport-security: max-age=31536000
<
* Connection #1 to host docs.powertools.aws.dev left intact
* Issue another request to this URL: 'https://powertools.aws.devhttps//github.com/aws-powertools/'
* Could not resolve host: powertools.aws.devhttps
* Closing connection 2
curl: (6) Could not resolve host: powertools.aws.devhttps

Steps to Reproduce

Click on any documentation related link inside the readme, i.e https://powertools.aws.dev/lambda/python/latest/tutorial/
It works when adding the proper subdomain: https://docs.powertools.aws.dev/lambda/python/latest/tutorial/

Possible Solution

Update codebuilds redirect rules

Powertools for AWS Lambda (TypeScript) version

latest

AWS Lambda function runtime

18.x

Packaging format used

npm

Execution logs

No response

[boring-cyborg]

Thanks for opening your first issue here! We'll come back to you as soon as we can.
In the meantime, check out the #typescript channel on our Powertools for AWS Lambda Discord: Invite link

[dreamorosi]

Hi @silicakes thanks for reporting the issue - you are right, there's something wrong with the redirects.

We are looking into it and will fix it as soon as possible.

According to our definition of bugs, given this is not a runtime issue I'll be changing the issue type to maintenance.

In the meantime that the redirect gets fixed in the backend, I'll work on fixing the links on the README files as soon as I can.

[dreamorosi]

The issue should be fixed on the CloudFront side, however we'll still update the links in the README and docs so that we don't go though the redirects at all.