It would appear the cert expired in October

A violation against the OSS Rules of Play has been detected.

Rule ID: rl-reuse_tool-3
Explanation: Is it registered in REUSE? No

Find more information at: https://sap.github.io/fosstars-rating-core/oss_rules_of_play_rating.html

• localhost:8888, localhost:80 and localhost:443 should be tested
• http://localhost:80 and http://localhost should be handled the same, same for https and 443

A violation against the OSS Rules of Play has been detected.

Rule ID: rl-reuse_tool-2
Explanation: Does it have LICENSES directory with licenses? No

Find more information at: https://sap.github.io/fosstars-rating-core/oss_rules_of_play_rating.html

A violation against the OSS Rules of Play has been detected.

Rule ID: rl-vulnerability_alerts-1
Explanation: Are vulnerability alerts enabled? No

Find more information at: https://sap.github.io/fosstars-rating-core/oss_rules_of_play_rating.html

I was testing escher, using the documentation form here: https://escherauth.io/escher-js.html

The documentation is wrong, because if I add the 'X-Escher-Date' header, it'll be in a wrong format, and the PHP implementation is not accepting it. If I do not add this header, the library generates it in a correct format.
The other error is, that I had to add the 'host' header too, it's not in the example.

A violation against the OSS Rules of Play has been detected.

Rule ID: rl-reuse_tool-1
Explanation: Does README mention REUSE? No

Find more information at: https://sap.github.io/fosstars-rating-core/oss_rules_of_play_rating.html

As documented in the official Escher specification there should be a default of 86400 sec (24 h) for the expiration time when presigning a URL.

Skipping the expiration parameter of the method preSignUrl the URL parameter EMS-Expires is undefined which leads to an 401 - Unauthorized response.

If I instantiate the class, it stores the current Date. Problem comes when someone tries to sign a request after minutes of the instantiation, will get an expires message from the receiving part.

escher-js has been pretty idle for a while but emartech's @probalazs submitted PR #18 beginning a typescript rewrite in Dec 2019. The PR hasn't been merged yet (March 2020) but the idea is pretty exciting. Any guidance on whether this is an active effort would be very helpful.

A violation against the OSS Rules of Play has been detected.

Rule ID: rl-reuse_tool-4
Explanation: Is it compliant with REUSE rules? No

Find more information at: https://sap.github.io/fosstars-rating-core/oss_rules_of_play_rating.html