You can already describe URI parameters in structured way with the new API Blueprint format. Refer to https://github.com/apiaryio/api-blueprint/blob/master/examples/7.%20Parameters.md for details.
The new format is now default and URI parameters are properly rendered in the documentation.
We are still working on description of http message–body properties (parameters). It is planned in the upcoming revision 1B of API Blueprint – as discussed in https://github.com/apiaryio/api-blueprint/issues/25Anonymous commented
I couldn't find a way to describe response parameters/objects attributes. Is this refering to the same issue.
Apiary now has a print stylesheet for the generated Docs.
It uses numbering + table of contents and displays the examples with language you have selected in the language-dropdown.
The preferred way of sharing the documentation with 3rd-parties is through People settings (add viewers). However printing now looks great.
Feel free to comment.