Results for: "pstore"

Net::HTTPSession::post

Posts data to a host; returns a Net::HTTPResponse object.

Argument url must be a URL; argument data must be a string:

_uri = uri.dup
_uri.path = '/posts'
data = '{"title": "foo", "body": "bar", "userId": 1}'
headers = {'content-type': 'application/json'}
res = Net::HTTP.post(_uri, data, headers) # => #<Net::HTTPCreated 201 Created readbody=true>
puts res.body

Output:

{
  "title": "foo",
  "body": "bar",
  "userId": 1,
  "id": 101
}

Net::HTTP::Post: request class for HTTP method POST.
Net::HTTP#post: convenience method for HTTP method POST.

Net::HTTPSession::start

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:

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.

Net::HTTPSession#started?

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

Net::HTTPSession#start

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

Net::HTTPSession#post

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

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

With a block given, calls the block with the response body:

data = '{"userId": 1, "id": 1, "title": "delectus aut autem", "completed": false}'
http = Net::HTTP.new(hostname)
http.post('/todos', data) do |res|
  p res
end # => #<Net::HTTPCreated 201 Created readbody=true>

Output:

"{\n  \"{\\\"userId\\\": 1, \\\"id\\\": 1, \\\"title\\\": \\\"delectus aut autem\\\", \\\"completed\\\": false}\": \"\",\n  \"id\": 201\n}"

With no block given, simply returns the response object:

http.post('/todos', data) # => #<Net::HTTPCreated 201 Created readbody=true>

Net::HTTP::Post: request class for HTTP method POST.
Net::HTTP.post: sends POST request, returns response body.

Description

Returns the authority for an HTTP uri, as defined in www.rfc-editor.org/rfc/rfc3986#section-3.2.

Example:

URI::HTTP.build(host: 'www.example.com', path: '/foo/bar').authority #=> "www.example.com"
URI::HTTP.build(host: 'www.example.com', port: 8000, path: '/foo/bar').authority #=> "www.example.com:8000"
URI::HTTP.build(host: 'www.example.com', port: 80, path: '/foo/bar').authority #=> "www.example.com"

Description

Returns the origin for an HTTP uri, as defined in www.rfc-editor.org/rfc/rfc6454.

Example:

URI::HTTP.build(host: 'www.example.com', path: '/foo/bar').origin #=> "http://www.example.com"
URI::HTTP.build(host: 'www.example.com', port: 8000, path: '/foo/bar').origin #=> "http://www.example.com:8000"
URI::HTTP.build(host: 'www.example.com', port: 80, path: '/foo/bar').origin #=> "http://www.example.com"
URI::HTTPS.build(host: 'www.example.com', path: '/foo/bar').origin #=> "https://www.example.com"

URI::FTP#to_s

Returns a String representation of the URI::FTP.

PrettyPrint::SingleLine#breakable

Appends sep to the text to be output. By default sep is ‘ ’

width argument is here for compatibility. It is a noop argument.

PrettyPrint::SingleLine#first?

This is used as a predicate, and ought to be called first.

Prism::StringQuery::constant?

Mirrors the C extension’s StringQuery::constant? method.

Prism::StringQuery#constant?

Whether or not this string is a valid constant name.

Prism::ParametersNode#signature

Mirrors the Method#parameters method.

Create a new source object with the given source code. This method should be used instead of new and it will return either a Source or a specialized and more performant ASCIISource if no multibyte characters are present in the source code.