Protocol
Net::HTTP provides a rich library which can be used to build HTTP user-agents. For more details about HTTP see [RFC2616](www.ietf.org/rfc/rfc2616.txt)
Net::HTTP is designed to work closely with URI. URI::HTTP#host, URI::HTTP#port and URI::HTTP#request_uri are designed to work with Net::HTTP.
If you are only performing a few GET requests you should try OpenURI.
All examples assume you have loaded Net::HTTP with:
require 'net/http'
This will also require ‘uri’ so you don’t need to require it separately.
The Net::HTTP methods in the following section do not persist connections. They are not recommended if you are performing many HTTP requests.
Net::HTTP.get('example.com', '/index.html') # => String
uri = URI('http://example.com/index.html?count=10') Net::HTTP.get(uri) # => String
uri = URI('http://example.com/index.html') params = { :limit => 10, :page => 3 } uri.query = URI.encode_www_form(params) res = Net::HTTP.get_response(uri) puts res.body if res.is_a?(Net::HTTPSuccess)
uri = URI('http://www.example.com/search.cgi') res = Net::HTTP.post_form(uri, 'q' => 'ruby', 'max' => '50') puts res.body
uri = URI('http://www.example.com/search.cgi') res = Net::HTTP.post_form(uri, 'q' => ['ruby', 'perl'], 'max' => '50') puts res.body
The following example code can be used as the basis of a HTTP user-agent which can perform a variety of request types using persistent connections.
uri = URI('http://example.com/some_path?query=string') Net::HTTP.start(uri.host, uri.port) do |http| request = Net::HTTP::Get.new uri.request_uri response = http.request request # Net::HTTPResponse object end
Net::HTTP.start immediately creates a connection to an HTTP server which is kept open for the duration of the block. The connection will remain open for multiple requests in the block if the server indicates it supports persistent connections.
The request types Net::HTTP supports are listed below in the section “HTTP Request Classes”.
If you wish to re-use a connection across multiple HTTP requests without automatically closing it you can use Net::HTTP.new instead of Net::HTTP.start. request will automatically open a connection to the server if one is not currently open. You can manually close the connection with finish.
uri = URI('http://example.com/index.html') res = Net::HTTP.get_response(uri) # Headers res['Set-Cookie'] # => String res.get_fields('set-cookie') # => Array res.to_hash['set-cookie'] # => Array puts "Headers: #{res.to_hash.inspect}" # Status puts res.code # => '200' puts res.message # => 'OK' puts res.class.name # => 'HTTPOK' # Body puts res.body if res.response_body_permitted?
Each Net::HTTPResponse object belongs to a class for its response code.
For example, all 2XX responses are instances of a Net::HTTPSuccess subclass, a 3XX response is an instance of a Net::HTTPRedirection subclass and a 200 response is an instance of the Net::HTTPOK class. For details of response classes, see the section “HTTP Response Classes” below.
Using a case statement you can handle various types of responses properly:
def fetch(uri_str, limit = 10) # You should choose a better exception. raise ArgumentError, 'too many HTTP redirects' if limit == 0 response = Net::HTTP.get_response(URI(uri_str)) case response when Net::HTTPSuccess then response when Net::HTTPRedirection then location = response['location'] warn "redirected to #{location}" fetch(location, limit - 1) else response.value end end print fetch('http://www.ruby-lang.org')
A POST can be made using the Net::HTTP::Post request class. This example creates a urlencoded POST body:
uri = URI('http://www.example.com/todo.cgi') req = Net::HTTP::Post.new(uri.path) req.set_form_data('from' => '2005-01-01', 'to' => '2005-03-31') res = Net::HTTP.start(uri.hostname, uri.port) do |http| http.request(req) end case res when Net::HTTPSuccess, Net::HTTPRedirection # OK else res.value end
At this time Net::HTTP does not support multipart/form-data. To send multipart/form-data use Net::HTTPGenericRequest#body= and Net::HTTPRequest#content_type=:
req = Net::HTTP::Post.new(uri.path) req.body = multipart_data req.content_type = 'multipart/form-data'
Other requests that can contain a body such as PUT can be created in the same way using the corresponding request class (Net::HTTP::Put).
The following example performs a conditional GET using the If-Modified-Since header. If the files has not been modified since the time in the header a Not Modified response will be returned. See RFC 2616 section 9.3 for further details.
uri = URI('http://example.com/cached_response') file = File.stat 'cached_response' req = Net::HTTP::Get.new(uri.request_uri) req['If-Modified-Since'] = file.mtime.rfc2822 res = Net::HTTP.start(uri.hostname, uri.port) {|http| http.request(req) } open 'cached_response', 'w' do |io| io.write res.body end if res.is_a?(Net::HTTPSuccess)
Basic authentication is performed according to [RFC2617](www.ietf.org/rfc/rfc2617.txt)
uri = URI('http://example.com/index.html?key=value') req = Net::HTTP::Get.new(uri.request_uri) req.basic_auth 'user', 'pass' res = Net::HTTP.start(uri.hostname, uri.port) {|http| http.request(req) } puts res.body
By default Net::HTTP reads an entire response into memory. If you are handling large files or wish to implement a progress bar you can instead stream the body directly to an IO.
uri = URI('http://example.com/large_file') Net::HTTP.start(uri.host, uri.port) do |http| request = Net::HTTP::Get.new uri.request_uri http.request request do |response| open 'large_file', 'w' do |io| response.read_body do |chunk| io.write chunk end end end end
HTTPS is enabled for an HTTP connection by Net::HTTP#use_ssl=.
uri = URI('https://secure.example.com/some_path?query=string') Net::HTTP.start(uri.host, uri.port, :use_ssl => uri.scheme == 'https').start do |http| request = Net::HTTP::Get.new uri.request_uri response = http.request request # Net::HTTPResponse object end
In previous versions of ruby you would need to require ‘net/https’ to use HTTPS. This is no longer true.
Net::HTTP::Proxy has the same methods as Net::HTTP but its instances always connect via the proxy instead of directly to the given host.
proxy_addr = 'your.proxy.host' proxy_port = 8080 Net::HTTP::Proxy(proxy_addr, proxy_port).start('www.example.com') {|http| # always connect to your.proxy.addr:8080 }
Net::HTTP::Proxy returns a Net::HTTP instance when proxy_addr is nil so there is no need for conditional code.
See Net::HTTP::Proxy for further details and examples such as proxies that require a username and password.
Here is the HTTP request class hierarchy.
Here is HTTP response class hierarchy. All classes are defined in Net module and are subclasses of Net::HTTPResponse.
For unhandled HTTP extensions
1xx
100
101
2xx
200
201
202
203
204
205
206
3xx
300
301
302
303
304
305
307
4xx
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
5xx
500
501
502
503
504
505
There is also the Net::HTTPBadResponse exception which is raised when there is a protocol error.
Sets path of a CA certification file in PEM format.
The file can contain several CA certificates.
Sets an OpenSSL::X509::Certificate object as client certificate. (This method is appeared in Michal Rokos’s OpenSSL extension).
Seconds to wait for 100 Continue response. If the HTTP object does not receive a response in this many seconds it sends the request body.
Sets an OpenSSL::PKey::RSA or OpenSSL::PKey::DSA object. (This method is appeared in Michal Rokos’s OpenSSL extension.)
Number of seconds to wait for the connection to open. Any number may be used, including Floats for fractional seconds. If the HTTP object cannot open a connection in this many seconds, it raises a TimeoutError exception.
Creates an HTTP proxy class which behaves like Net::HTTP, but performs all access via the specified proxy.
The arguments are the DNS name or IP address of the proxy host, the port to use to access the proxy, and a username and password if authorization is required to use the proxy.
You can replace any use of the Net::HTTP class with use of the proxy class created.
If p_addr
is nil, this method returns self (a Net::HTTP
object).
# Example proxy_class = Net::HTTP::Proxy('proxy.example.com', 8080) proxy_class.start('www.ruby-lang.org') {|http| # connecting proxy.foo.org:8080 }
You may use them to work with authorization-enabled proxies:
proxy_host = 'your.proxy.example' proxy_port = 8080 proxy_user = 'user' proxy_pass = 'pass' proxy = Net::HTTP::Proxy(proxy_host, proxy_port, proxy_user, proxy_pass) proxy.start('www.example.com') { |http| # always connect to your.proxy.example:8080 using specified username # and password }
Note that net/http does not use the HTTP_PROXY environment variable. If you want to use a proxy, you must set it explicitly.
# File net/http.rb, line 879 def HTTP.Proxy(p_addr, p_port = nil, p_user = nil, p_pass = nil) return self unless p_addr delta = ProxyDelta proxyclass = Class.new(self) proxyclass.module_eval { include delta # with proxy @is_proxy_class = true @proxy_address = p_addr @proxy_port = p_port || default_port() @proxy_user = p_user @proxy_pass = p_pass } proxyclass end
The default port to use for HTTP requests; defaults to 80.
# File net/http.rb, line 492 def HTTP.default_port http_default_port() end
Sends a GET request to the target and returns the HTTP response as a
string. The target can either be specified as (uri
), or as
(host
, path
, port
= 80); so:
print Net::HTTP.get(URI('http://www.example.com/index.html'))
or:
print Net::HTTP.get('www.example.com', '/index.html')
# File net/http.rb, line 430 def HTTP.get(uri_or_host, path = nil, port = nil) get_response(uri_or_host, path, port).body end
Gets the body text from the target and outputs it to $stdout. The target
can either be specified as (uri
), or as (host
,
path
, port
= 80); so:
Net::HTTP.get_print URI('http://www.example.com/index.html')
or:
Net::HTTP.get_print 'www.example.com', '/index.html'
# File net/http.rb, line 411 def HTTP.get_print(uri_or_host, path = nil, port = nil) get_response(uri_or_host, path, port) {|res| res.read_body do |chunk| $stdout.print chunk end } nil end
Sends a GET request to the target and returns the HTTP response as a Net::HTTPResponse object. The target can
either be specified as (uri
), or as (host
,
path
, port
= 80); so:
res = Net::HTTP.get_response(URI('http://www.example.com/index.html')) print res.body
or:
res = Net::HTTP.get_response('www.example.com', '/index.html') print res.body
# File net/http.rb, line 446 def HTTP.get_response(uri_or_host, path = nil, port = nil, &block) if path host = uri_or_host new(host, port || HTTP.default_port).start {|http| return http.request_get(path, &block) } else uri = uri_or_host new(uri.hostname, uri.port).start {|http| return http.request_get(uri.request_uri, &block) } end end
The default port to use for HTTP requests; defaults to 80.
# File net/http.rb, line 497 def HTTP.http_default_port 80 end
The default port to use for HTTPS requests; defaults to 443.
# File net/http.rb, line 502 def HTTP.https_default_port 443 end
Creates a new Net::HTTP object without opening a TCP connection or HTTP
session. The address
should be a DNS hostname or IP address.
If p_addr
is given, creates a Net::HTTP object with proxy
support.
# File net/http.rb, line 568 def HTTP.new(address, port = nil, p_addr = nil, p_port = nil, p_user = nil, p_pass = nil) Proxy(p_addr, p_port, p_user, p_pass).newobj(address, port) end
Creates a new Net::HTTP object for the specified server address, without
opening the TCP connection or initializing the HTTP session. The
address
should be a DNS hostname or IP address.
# File net/http.rb, line 575 def initialize(address, port = nil) @address = address @port = (port || HTTP.default_port) @curr_http_version = HTTPVersion @no_keepalive_server = false @close_on_empty_response = false @socket = nil @started = false @open_timeout = nil @read_timeout = 60 @continue_timeout = nil @debug_output = nil @use_ssl = false @ssl_context = nil @enable_post_connection_check = true @compression = nil @sspi_enabled = false if defined?(SSL_ATTRIBUTES) SSL_ATTRIBUTES.each do |name| instance_variable_set "@#{name}", nil end end end
Posts HTML form data to the specified URI object. The form data must be provided as a Hash mapping from String to String. Example:
{ "cmd" => "search", "q" => "ruby", "max" => "50" }
This method also does Basic Authentication iff url
.user
exists. But userinfo for authentication is deprecated (RFC3986). So this
feature will be removed.
Example:
require 'net/http' require 'uri' HTTP.post_form URI('http://www.example.com/search.cgi'), { "q" => "ruby", "max" => "50" }
# File net/http.rb, line 478 def HTTP.post_form(url, params) req = Post.new(url.request_uri) req.form_data = params req.basic_auth url.user, url.password if url.user new(url.hostname, url.port).start {|http| http.request(req) } end
returns true if self is a class which was created by HTTP::Proxy.
# File net/http.rb, line 897 def proxy_class? @is_proxy_class end
Creates a new Net::HTTP object, then additionally opens the TCP connection and HTTP session.
Arguments are the following:
hostname or IP address of the server
port of the server
address of proxy
port of proxy
user of proxy
pass of proxy
optional hash
opt sets following values by its accessor. The keys are #ca_file, #ca_path, cert, #cert_store, ciphers, #close_on_empty_response, key, #open_timeout, #read_timeout, #ssl_timeout, #ssl_version, use_ssl, #verify_callback, #verify_depth and verify_mode. If you set :use_ssl as true, you can use https and default value of #verify_mode is set as OpenSSL::SSL::VERIFY_PEER.
If the optional block is given, the newly created Net::HTTP object is passed to it and closed when the block finishes. In this case, the return value of this method is the return value of the block. If no block is given, the return value of this method is the newly created Net::HTTP object itself, and the caller is responsible for closing it upon completion using the finish() method.
# File net/http.rb, line 540 def HTTP.start(address, *arg, &block) # :yield: +http+ arg.pop if opt = Hash.try_convert(arg[-1]) port, p_addr, p_port, p_user, p_pass = *arg port = https_default_port if !port && opt && opt[:use_ssl] http = new(address, port, p_addr, p_port, p_user, p_pass) if opt if opt[:use_ssl] opt = {verify_mode: OpenSSL::SSL::VERIFY_PEER}.update(opt) end http.methods.grep(%r\A(\w+)=\z/) do |meth| key = $1.to_sym opt.key?(key) or next http.__send__(meth, opt[key]) end end http.start(&block) end
Turns on net/http 1.2 (ruby 1.8) features. Defaults to ON in ruby 1.8 or later.
# File net/http.rb, line 377 def HTTP.version_1_2 true end
Returns true if net/http is in version 1.2 mode. Defaults to true.
# File net/http.rb, line 383 def HTTP.version_1_2? true end
Setter for the #continue_timeout attribute.
# File net/http.rb, line 646 def continue_timeout=(sec) @socket.continue_timeout = sec if @socket @continue_timeout = sec end
Sends a COPY request to the path
and gets a response, as an HTTPResponse object.
# File net/http.rb, line 1153 def copy(path, initheader = nil) request(Copy.new(path, initheader)) end
Sends a DELETE request to the path
and gets a response, as an
HTTPResponse object.
# File net/http.rb, line 1141 def delete(path, initheader = {'Depth' => 'Infinity'}) request(Delete.new(path, initheader)) end
Finishes the HTTP session and closes the TCP connection. Raises IOError if the session has not been started.
# File net/http.rb, line 819 def finish raise IOError, 'HTTP session not yet started' unless started? do_finish end
Gets data from path
on the connected-to host.
initheader
must be a Hash like { ‘Accept’ =>
‘/’, … }, and it defaults to an empty hash. If
initheader
doesn’t have the key ‘accept-encoding’, then a
value of “gzip;q=1.0,deflate;q=0.6,identity;q=0.3” is used, so that gzip
compression is used in preference to deflate compression, which is used in
preference to no compression. Ruby doesn’t have libraries to support the
compress (Lempel-Ziv) compression, so that is not supported. The intent of
this is to reduce bandwidth by default. If this routine sets up
compression, then it does the decompression also, removing the header as
well to prevent confusion. Otherwise it leaves the body as it found it.
This method returns a Net::HTTPResponse object.
If called with a block, yields each fragment of the entity body in turn as a string as it is read from the socket. Note that in this case, the returned response object will not contain a (meaningful) body.
dest
argument is obsolete. It still works but you must not use
it.
This method never raises an exception.
response = http.get('/index.html') # using block File.open('result.txt', 'w') {|f| http.get('/~foo/') do |str| f.write str end }
# File net/http.rb, line 1016 def get(path, initheader = {}, dest = nil, &block) # :yield: +body_segment+ res = nil if HAVE_ZLIB unless initheader.keys.any?{|k| k.downcase == "accept-encoding"} initheader = initheader.merge({ "accept-encoding" => "gzip;q=1.0,deflate;q=0.6,identity;q=0.3" }) @compression = true end end request(Get.new(path, initheader)) {|r| if r.key?("content-encoding") and @compression @compression = nil # Clear it till next set. the_body = r.read_body dest, &block case r["content-encoding"] when "gzip" r.body= Zlib::GzipReader.new(StringIO.new(the_body), encoding: "ASCII-8BIT").read r.delete("content-encoding") when "deflate" r.body= Zlib::Inflate.inflate(the_body); r.delete("content-encoding") when "identity" ; # nothing needed else ; # Don't do anything dramatic, unless we need to later end else r.read_body dest, &block end res = r } res end
Gets only the header from path
on the connected-to host.
header
is a Hash like { ‘Accept’ => ‘/’, …
}.
This method returns a Net::HTTPResponse object.
This method never raises an exception.
response = nil Net::HTTP.start('some.www.server', 80) {|http| response = http.head('/index.html') } p response['content-type']
# File net/http.rb, line 1063 def head(path, initheader = nil) request(Head.new(path, initheader)) end
# File net/http.rb, line 599 def inspect "#<#{self.class} #{@address}:#{@port} open=#{started?}>" end
Sends a LOCK request to the path
and gets a response, as an HTTPResponse object.
# File net/http.rb, line 1117 def lock(path, body, initheader = nil) request(Lock.new(path, initheader), body) end
Sends a MKCOL request to the path
and gets a response, as an
HTTPResponse object.
# File net/http.rb, line 1159 def mkcol(path, body = nil, initheader = nil) request(Mkcol.new(path, initheader), body) end
Sends a MOVE request to the path
and gets a response, as an HTTPResponse object.
# File net/http.rb, line 1147 def move(path, initheader = nil) request(Move.new(path, initheader)) end
Sends a OPTIONS request to the path
and gets a response, as an
HTTPResponse object.
# File net/http.rb, line 1129 def options(path, initheader = nil) request(Options.new(path, initheader)) end
Sends a PATCH request to the path
and gets a response, as an
HTTPResponse object.
# File net/http.rb, line 1101 def patch(path, data, initheader = nil, dest = nil, &block) # :yield: +body_segment+ send_entity(path, data, initheader, dest, Patch, &block) end
Returns the X.509 certificates the server presented.
# File net/http.rb, line 724 def peer_cert if not use_ssl? or not @socket return nil end @socket.io.peer_cert end
Posts data
(must be a String) to path
.
header
must be a Hash like { ‘Accept’ =>
‘/’, … }.
This method returns a Net::HTTPResponse object.
If called with a block, yields each fragment of the entity body in turn as a string as it is read from the socket. Note that in this case, the returned response object will not contain a (meaningful) body.
dest
argument is obsolete. It still works but you must not use
it.
This method never raises exception.
response = http.post('/cgi-bin/search.rb', 'query=foo') # using block File.open('result.txt', 'w') {|f| http.post('/cgi-bin/search.rb', 'query=foo') do |str| f.write str end }
You should set Content-Type: header field for POST. If no Content-Type: field given, this method uses “application/x-www-form-urlencoded” by default.
# File net/http.rb, line 1095 def post(path, data, initheader = nil, dest = nil, &block) # :yield: +body_segment+ send_entity(path, data, initheader, dest, Post, &block) end
Sends a PROPFIND request to the path
and gets a response, as
an HTTPResponse object.
# File net/http.rb, line 1135 def propfind(path, body = nil, initheader = {'Depth' => '0'}) request(Propfind.new(path, initheader), body) end
Sends a PROPPATCH request to the path
and gets a response, as
an HTTPResponse object.
# File net/http.rb, line 1111 def proppatch(path, body, initheader = nil) request(Proppatch.new(path, initheader), body) end
True if self is a HTTP proxy class.
# File net/http.rb, line 916 def proxy? self.class.proxy_class? end
A convenience method for accessing value of #proxy_address from Net::HTTP.
# File net/http.rb, line 921 def proxy_address self.class.proxy_address end
A convenience method for accessing value of #proxy_pass from Net::HTTP.
# File net/http.rb, line 936 def proxy_pass self.class.proxy_pass end
A convenience method for accessing value of #proxy_port from Net::HTTP.
# File net/http.rb, line 926 def proxy_port self.class.proxy_port end
A convenience method for accessing value of #proxy_user from Net::HTTP.
# File net/http.rb, line 931 def proxy_user self.class.proxy_user end
Setter for the #read_timeout attribute.
# File net/http.rb, line 636 def read_timeout=(sec) @socket.read_timeout = sec if @socket @read_timeout = sec end
Sends an HTTPRequest object req
to the HTTP server.
If req
is a Net::HTTP::Post or Net::HTTP::Put request containing data, the data
is also sent. Providing data for a Net::HTTP::Head or Net::HTTP::Get request results in an
ArgumentError.
Returns an HTTPResponse object.
When called with a block, passes an HTTPResponse object to the block. The body of the response will not have been read yet; the block can process it using Net::HTTPResponse#read_body, if desired.
This method never raises Net::* exceptions.
# File net/http.rb, line 1282 def request(req, body = nil, &block) # :yield: +response+ unless started? start { req['connection'] ||= 'close' return request(req, body, &block) } end if proxy_user() req.proxy_basic_auth proxy_user(), proxy_pass() unless use_ssl? end req.set_body_internal body res = transport_request(req, &block) if sspi_auth?(res) sspi_auth(req) res = transport_request(req, &block) end res end
Sends a GET request to the path
. Returns the response as a Net::HTTPResponse object.
When called with a block, passes an HTTPResponse object to the block. The body of the response will not have been read yet; the block can process it using Net::HTTPResponse#read_body, if desired.
Returns the response.
This method never raises Net::* exceptions.
response = http.request_get('/index.html') # The entity body is already read in this case. p response['content-type'] puts response.body # Using a block http.request_get('/index.html') {|response| p response['content-type'] response.read_body do |str| # read body now print str end }
# File net/http.rb, line 1194 def request_get(path, initheader = nil, &block) # :yield: +response+ request(Get.new(path, initheader), &block) end
Sends a HEAD request to the path
and returns the response as a
Net::HTTPResponse object.
Returns the response.
This method never raises Net::* exceptions.
response = http.request_head('/index.html') p response['content-type']
# File net/http.rb, line 1208 def request_head(path, initheader = nil, &block) request(Head.new(path, initheader), &block) end
Sends a POST request to the path
.
Returns the response as a Net::HTTPResponse object.
When called with a block, the block is passed an HTTPResponse object. The body of that response will not have been read yet; the block can process it using Net::HTTPResponse#read_body, if desired.
Returns the response.
This method never raises Net::* exceptions.
# example response = http.request_post('/cgi-bin/nice.rb', 'datadatadata...') p response.status puts response.body # body is already read in this case # using block http.request_post('/cgi-bin/nice.rb', 'datadatadata...') {|response| p response.status p response['content-type'] response.read_body do |str| # read body now print str end }
# File net/http.rb, line 1238 def request_post(path, data, initheader = nil, &block) # :yield: +response+ request Post.new(path, initheader), data, &block end
Sends an HTTP request to the HTTP server. Also sends a DATA string if
data
is given.
Returns a Net::HTTPResponse object.
This method never raises Net::* exceptions.
response = http.send_request('GET', '/index.html') puts response.body
# File net/http.rb, line 1262 def send_request(name, path, data = nil, header = nil) r = HTTPGenericRequest.new(name,(data ? true : false),true,path,header) request r, data end
WARNING This method opens a serious security hole. Never use this method in production code.
Sets an output stream for debugging.
http = Net::HTTP.new http.set_debug_output $stderr http.start { .... }
# File net/http.rb, line 612 def set_debug_output(output) warn 'Net::HTTP#set_debug_output called after HTTP started' if started? @debug_output = output end
Opens a TCP connection and HTTP session.
When this method is called with a block, it passes the Net::HTTP object to the block, and closes the TCP connection and HTTP session after the block has been executed.
When called with a block, it returns the return value of the block; otherwise, it returns self.
# File net/http.rb, line 740 def start # :yield: http raise IOError, 'HTTP session already opened' if @started if block_given? begin do_start return yield(self) ensure do_finish end end do_start self end
Returns true if the HTTP session has been started.
# File net/http.rb, line 652 def started? @started end
Sends a TRACE request to the path
and gets a response, as an
HTTPResponse object.
# File net/http.rb, line 1165 def trace(path, initheader = nil) request(Trace.new(path, initheader)) end
Sends a UNLOCK request to the path
and gets a response, as an
HTTPResponse object.
# File net/http.rb, line 1123 def unlock(path, body, initheader = nil) request(Unlock.new(path, initheader), body) end
Turn on/off SSL. This flag must be set before starting session. If you change use_ssl value after session started, a Net::HTTP object raises IOError.
# File net/http.rb, line 669 def use_ssl=(flag) flag = flag ? true : false if started? and @use_ssl != flag raise IOError, "use_ssl value changed, but session already started" end @use_ssl = flag end
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If you wish to post a correction of the docs, please do so, but also file bug report so that it can be corrected for the next release. Thank you.