unable to disable stripping trailing slash in url

[vtolstov]

I cant disable RedirectTrailingSlash

gin.SetMode(gin.ReleaseMode)
r := gin.Default()
r.RedirectTrailingSlash = false
r.RedirectFixedPath = true
r.StaticFS("/", http.FileSystem(root))
r.Run(":8080")

curl -v http://localhost:8080/metadata/
*   Trying 127.0.0.1...
* Connected to localhost (127.0.0.1) port 8080 (#0)
> GET /metadata/ HTTP/1.1
> Host: localhost:8080
> User-Agent: curl/7.44.0
> Accept: */*
> 
< HTTP/1.1 301 Moved Permanently
< Location: ../metadata
< Date: Wed, 11 Nov 2015 10:07:33 GMT
< Content-Length: 0
< Content-Type: text/plain; charset=utf-8
< 
* Connection #0 to host localhost left intact

[thinkerou]

@vtolstov 301 or 307 is the expect result when RedirectTrailingSlash = true or 404. Now the issue fixed.