request.headers()

request.headers["Content-Type"]
# "text/plain"

request.body()

request.raw_post()

request.request_method()

request.content_length()

request.ip()

request.remote_ip()

request.request_id()

request.send_early_hints()

request.server_software()

request.xml_http_request?()

request.fullpath()

# get "/articles"
request.fullpath #=> "/articles"
# get "/articles?page=2"
request.fullpath #=> "/articles?page=2"

request.path_parameters()

request.key?(キーパラメータ名)

request.form_data?()

request.local?()

request.response_code()

request.media_type()

request.media_type #=> "application/x-www-form-urlencoded"

request.authorization()

original_url()

request.original_url
# "http://www.example.com/articles?page=2"

original_fullpath()

# get '/foo'
request.original_fullpath #=> '/foo'
# get '/foo?bar'
request.original_fullpath #=> '/foo?bar'