Am 04.06.2015 um 22:14 schrieb Mathias LANG:

On Wed, 03 Jun 2015 21:29:25 GMT, Zdeněk wrote:

On Tue, 02 Jun 2015 23:45:11 GMT, Mathias LANG wrote:

Short answer: no (ATM)
I didn't think about this use case. Could you expand on why you need it ?

This is unfortunately mandated by an already existing API specification which I'm currently implementing.

In this case the call is used to retrieve information about a product from a database, which might require certain parameters. What these parameters mean and how they're named is entirely dynamic and it's basically just a string[string] without any meaning to the API.

Then I'm afraid the REST interface isn't up to the task at the moment.
It has been build in order to provide the safety that client and server will be able to communicate, and dynamic use cases as this one are not covered.

Well, there is @before and @after to solve this, even if they are
not the prettiest solution.