class Aws::Stubbing::Protocols::Rest

def encode_unknown_event(opts, event_type, event_data)
  # right now h2 events are only rest_json
  opts[:payload] = StringIO.new(Aws::Json.dump(event_data))
  opts[:headers][':event-type'] = Aws::EventStream::HeaderValue.new(
    value: event_type.to_s,
    type: 'string'
  )
  opts[:headers][':message-type'] = Aws::EventStream::HeaderValue.new(
    value: 'event',
    type: 'string'
  )
  opts
end