POST/PUT in NSS allow multiple resource with same url and different content-type

You can create resources :

1. https://pod/foo.txt with content-type text/plain => creates file : /foo.txt
2. https://pod/foo.txt with content-type text/turtle => creates file /foo.txt$.ttl
3. https://pod/foo.txt/ as a container => creates folder /foo.txt

The first 2 have the same url and there are 2 different files created.
All 3 have the same visual representation in SolidOs.

The first 2 should not occur and I think this is a bug
For the third one I remember @timbl writing it should not occur, but did not find where.
There was also a redirect discussion between foo/bar/ and foo/bar. His this something to do in GET ?

Is there any solid/specification, I did not find anything ? @csarven @michielbdejong

首先复现针对 /foo.txt、使用 text/plain 和 text/turtle 的 POST 和 PUT 请求，以及针对 /foo.txt/ 的容器请求。然后检查相关的 GET 和重定向行为；当资源 URL 和末尾斜杠行为得到一致定义，并且能够防止具有相同 URL 的重复资源时，即视为完成。