Grape can't handle dots in url params

[lucassus]

Is it possible to configure grape to handle dots in url params?
For example "/databases/first_database/collections/fs.files/documents"
Where "fs.files" is a collection name param.

Currently when I have a dot in the param grape raises 404 error.
Here is a failing test scenario for this case in my project: https://github.com/lucassus/mongo_browser/pull/93/files

[dblock]

I haven't tested this, but try overwriting :requirements. You'll have to adjust the regex below to allow a dot.

get ':id', :requirements => { :id => /[0-9]*/ } do
  Status.find(params[:id])
end

Does it make any difference?

[lucassus]

Great, trick with requirements works perfectly lucassus/mongo_browser@f2a53f0

But now I have other problem. I have a segment segment "/:collection_name": https://github.com/lucassus/mongo_browser/blob/f2a53f00c3e1a08773a72a7dd47d756d5f5db738/lib/mongo_browser/api.rb#L47
Do I have to pass those requirements to all actions inside this scope. Is it possible to dry it? Unfortunately segment method does not take any extra arguments.

[dblock]

I am going to close this one.

Extending requirements onto namespace would be a very useful feature, please write-up a separate issue.