Trailing Slashes on URLs: Contentious or Settled?—zachleat.com
fLaMEd Bookmarked Trailing Slashes on URLs: Contentious or Settled?—zachleat.com
The most important piece to remember here is that consistency is king. No matter which approach you use for a specific resource (trailing slash or sans the slash), it should be the canonical version and it should be used everywhere
Good read about slashes in URLs and how they can make or break you.