module Roda::RodaPlugins::JsonParser

to respond to +call(str, request)+.
object as the second argument, so the parser needs
:include_request :: If true, the parser will be called with the request
parsed data. The default is to call JSON.parse.
an object that responds to +call(str)+ and returns the
:parser :: The parser to use for parsing incoming json. Should be
halt on the request or raise an exception.
with the request object, and should probably call
parsing a JSON request body. The proc is called
:error_handler :: A proc to call if an exception is raised when
Handle options for the json_parser plugin:

def self.configure(app, opts=OPTS)
  app.opts[:json_parser_error_handler] = opts[:error_handler] || app.opts[:json_parser_error_handler] || DEFAULT_ERROR_HANDLER
  app.opts[:json_parser_parser] = opts[:parser] || app.opts[:json_parser_parser] || DEFAULT_PARSER
  app.opts[:json_parser_include_request] = opts[:include_request] || app.opts[:json_parser_include_request]
end