Results for: "Array.new"

Creates a new Net::HTTP object, http, via Net::HTTP.new:

• For arguments address and port, see Net::HTTP.new.

• For proxy-defining arguments p_addr through p_pass, see Proxy Server.

• For argument opts, see below.

With no block given:

• Calls http.start with no block (see start), which opens a TCP connection and HTTP session.

• Returns http.

• The caller should call finish to close the session:

  http = Net::HTTP.start(hostname)
  http.started? # => true
  http.finish
  http.started? # => false
  

With a block given:

• Calls http.start with the block (see start), which:

  • Opens a TCP connection and HTTP session.

  • Calls the block, which may make any number of requests to the host.

  • Closes the HTTP session and TCP connection on block exit.

  • Returns the block’s value object.

• Returns object.

Example:

hostname = 'jsonplaceholder.typicode.com'
Net::HTTP.start(hostname) do |http|
  puts http.get('/todos/1').body
  puts http.get('/todos/2').body
end

Output:

{
  "userId": 1,
  "id": 1,
  "title": "delectus aut autem",
  "completed": false
}
{
  "userId": 1,
  "id": 2,
  "title": "quis ut nam facilis et officia qui",
  "completed": false
}

If the last argument given is a hash, it is the opts hash, where each key is a method or accessor to be called, and its value is the value to be set.

The keys may include:

• ca_file

• ca_path

• cert

• cert_store

• ciphers

• close_on_empty_response

• ipaddr (calls ipaddr=)

• keep_alive_timeout

• key

• open_timeout

• read_timeout

• ssl_timeout

• ssl_version

• use_ssl (calls use_ssl=)

• verify_callback

• verify_depth

• verify_mode

• write_timeout

Note: If port is nil and opts[:use_ssl] is a truthy value, the value passed to new is Net::HTTP.https_default_port, not port.

Returns true if the HTTP session has been started:

http = Net::HTTP.new(hostname)
http.started? # => false
http.start
http.started? # => true
http.finish # => nil
http.started? # => false

Net::HTTP.start(hostname) do |http|
  http.started?
end # => true
http.started? # => false

Starts an HTTP session.

Without a block, returns self:

http = Net::HTTP.new(hostname)
# => #<Net::HTTP jsonplaceholder.typicode.com:80 open=false>
http.start
# => #<Net::HTTP jsonplaceholder.typicode.com:80 open=true>
http.started? # => true
http.finish

With a block, calls the block with self, finishes the session when the block exits, and returns the block’s value:

http.start do |http|
  http
end
# => #<Net::HTTP jsonplaceholder.typicode.com:80 open=false>
http.started? # => false

Sends a TRACE request to the server; returns an instance of a subclass of Net::HTTPResponse.

The request is based on the Net::HTTP::Trace object created from string path and initial headers hash initheader.

http = Net::HTTP.new(hostname)
http.trace('/todos/1')

Creates a new Net::HTTP object, http, via Net::HTTP.new:

• For arguments address and port, see Net::HTTP.new.

• For proxy-defining arguments p_addr through p_pass, see Proxy Server.

• For argument opts, see below.

With no block given:

• Calls http.start with no block (see start), which opens a TCP connection and HTTP session.

• Returns http.

• The caller should call finish to close the session:

  http = Net::HTTP.start(hostname)
  http.started? # => true
  http.finish
  http.started? # => false
  

With a block given:

• Calls http.start with the block (see start), which:

  • Opens a TCP connection and HTTP session.

  • Calls the block, which may make any number of requests to the host.

  • Closes the HTTP session and TCP connection on block exit.

  • Returns the block’s value object.

• Returns object.

Example:

hostname = 'jsonplaceholder.typicode.com'
Net::HTTP.start(hostname) do |http|
  puts http.get('/todos/1').body
  puts http.get('/todos/2').body
end

Output:

{
  "userId": 1,
  "id": 1,
  "title": "delectus aut autem",
  "completed": false
}
{
  "userId": 1,
  "id": 2,
  "title": "quis ut nam facilis et officia qui",
  "completed": false
}

If the last argument given is a hash, it is the opts hash, where each key is a method or accessor to be called, and its value is the value to be set.

The keys may include:

• ca_file

• ca_path

• cert

• cert_store

• ciphers

• close_on_empty_response

• ipaddr (calls ipaddr=)

• keep_alive_timeout

• key

• open_timeout

• read_timeout

• ssl_timeout

• ssl_version

• use_ssl (calls use_ssl=)

• verify_callback

• verify_depth

• verify_mode

• write_timeout

Note: If port is nil and opts[:use_ssl] is a truthy value, the value passed to new is Net::HTTP.https_default_port, not port.

Returns true if the HTTP session has been started:

http = Net::HTTP.new(hostname)
http.started? # => false
http.start
http.started? # => true
http.finish # => nil
http.started? # => false

Net::HTTP.start(hostname) do |http|
  http.started?
end # => true
http.started? # => false

Starts an HTTP session.

Without a block, returns self:

http = Net::HTTP.new(hostname)
# => #<Net::HTTP jsonplaceholder.typicode.com:80 open=false>
http.start
# => #<Net::HTTP jsonplaceholder.typicode.com:80 open=true>
http.started? # => true
http.finish

With a block, calls the block with self, finishes the session when the block exits, and returns the block’s value:

http.start do |http|
  http
end
# => #<Net::HTTP jsonplaceholder.typicode.com:80 open=false>
http.started? # => false

Sends a TRACE request to the server; returns an instance of a subclass of Net::HTTPResponse.

The request is based on the Net::HTTP::Trace object created from string path and initial headers hash initheader.

http = Net::HTTP.new(hostname)
http.trace('/todos/1')

def operator: () -> String

def operator: () -> String

Returns the binary operator used to modify the receiver. This method is deprecated in favor of binary_operator.

def operator: () -> String

def operator: () -> String