131: def do_search(indirection_request, request, response)
132: result = indirection_request.model.search(indirection_request.key, indirection_request.to_hash)
133:
134: if result.nil? or (result.is_a?(Array) and result.empty?)
135: return do_exception(response, "Could not find instances in #{indirection_request.indirection_name} with '#{indirection_request.key}'", 404)
136: end
137:
138: format = format_to_use(request)
139: set_content_type(response, format)
140:
141: set_response(response, indirection_request.model.render_multiple(format, result))
142: end