module Rack
Regexp has `match?` since Ruby 2.4 so to support Ruby < 2.4 we need to define this method
The Rack main module, serving as a namespace for all core Rack modules and classes.
All modules meant for use in your application are autoloaded here, so it should be enough just to require 'rack' in your code.
Constants
- CACHE_CONTROL
- CONTENT_LENGTH
- CONTENT_TYPE
- DELETE
- ETAG
- EXPIRES
- File
- GET
HTTP method verbs
- HEAD
- HTTPS
- HTTP_COOKIE
- HTTP_HOST
- HTTP_PORT
- HTTP_VERSION
- LINK
- OPTIONS
- PATCH
- PATH_INFO
- POST
- PUT
- QUERY_STRING
- RACK_ERRORS
- RACK_HIJACK
- RACK_HIJACK_IO
- RACK_INPUT
- RACK_IS_HIJACK
- RACK_LOGGER
- RACK_METHODOVERRIDE_ORIGINAL_METHOD
- RACK_MULTIPART_BUFFER_SIZE
- RACK_MULTIPART_TEMPFILE_FACTORY
- RACK_MULTIPROCESS
- RACK_MULTITHREAD
- RACK_RECURSIVE_INCLUDE
- RACK_REQUEST_COOKIE_HASH
- RACK_REQUEST_COOKIE_STRING
- RACK_REQUEST_FORM_HASH
- RACK_REQUEST_FORM_INPUT
- RACK_REQUEST_FORM_VARS
- RACK_REQUEST_QUERY_HASH
- RACK_REQUEST_QUERY_STRING
- RACK_RUNONCE
- RACK_SESSION
- RACK_SESSION_OPTIONS
- RACK_SESSION_UNPACKED_COOKIE_DATA
- RACK_SHOWSTATUS_DETAIL
- RACK_TEMPFILES
- RACK_URL_SCHEME
- RACK_VERSION
Rackenvironment variables- RELEASE
- REQUEST_METHOD
- REQUEST_PATH
- SCRIPT_NAME
- SERVER_NAME
- SERVER_PORT
- SERVER_PROTOCOL
- SET_COOKIE
- TRACE
- TRANSFER_ENCODING
- UNLINK
- VERSION
The
Rackprotocol version number implemented.
Public Class Methods
release()
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Return the Rack release as a dotted string.
# File lib/rack/version.rb, line 26 def self.release RELEASE end
version()
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Return the Rack protocol version as a dotted string.
# File lib/rack/version.rb, line 19 def self.version VERSION.join(".") end