Class: Chassis::Rack::JsonBodyParser

Inherits:
Rack::PostBodyContentTypeParser
  • Object
show all
Defined in:
lib/chassis/rack/json_body_parser.rb

Instance Method Summary collapse

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/chassis/rack/json_body_parser.rb', line 4

def call(env)
  body = env[POST_BODY].read

  if body.strip.empty?
    @app.call env
  else
    begin
      env[POST_BODY].rewind
      super
    rescue JSON::ParserError => ex
      [400, { 'Content-Type' => 'text/plain' }, [ex.to_s]]
    end
  end
end