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> Issue HTTP/HTTPS requests using Chromium's native networking library
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The `net` module is a client-side API for issuing HTTP(S) requests. It is
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similar to the [HTTP](https://nodejs.org/api/http.html) and
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similar to the [HTTP](https://nodejs.org/api/http.html) and
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[HTTPS](https://nodejs.org/api/https.html) modules of Node.js but uses
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Chromium's native networking library instead of the Node.js implementation,
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offering better support for web proxies.
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@ -12,12 +12,12 @@ The following is a non-exhaustive list of why you may consider using the `net`
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module instead of the native Node.js modules:
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* Automatic management of system proxy configuration, support of the wpad
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protocol and proxy pac configuration files.
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protocol and proxy pac configuration files.
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* Automatic tunneling of HTTPS requests.
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* Support for authenticating proxies using basic, digest, NTLM, Kerberos or
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negotiate authentication schemes.
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negotiate authentication schemes.
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* Support for traffic monitoring proxies: Fiddler-like proxies used for access
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control and monitoring.
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control and monitoring.
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The `net` module API has been specifically designed to mimic, as closely as
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possible, the familiar Node.js API. The API components including classes,
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@ -78,22 +78,22 @@ interface and is therefore an [EventEmitter](https://nodejs.org/api/events.html#
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### `new ClientRequest(options)`
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* `options` (Object | String) - If `options` is a String, it is interpreted as
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the request URL. If it is an object, it is expected to fully specify an HTTP request via the
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following properties:
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the request URL. If it is an object, it is expected to fully specify an HTTP
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request via the following properties:
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* `method` String (optional) - The HTTP request method. Defaults to the GET
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method.
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method.
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* `url` String (optional) - The request URL. Must be provided in the absolute
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form with the protocol scheme specified as http or https.
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form with the protocol scheme specified as http or https.
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* `session` Object (optional) - The [`Session`](session.md) instance with
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which the request is associated.
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which the request is associated.
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* `partition` String (optional) - The name of the [`partition`](session.md)
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with which the request is associated. Defaults to the empty string. The
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`session` option prevails on `partition`. Thus if a `session` is explicitly
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specified, `partition` is ignored.
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with which the request is associated. Defaults to the empty string. The
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`session` option prevails on `partition`. Thus if a `session` is explicitly
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specified, `partition` is ignored.
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* `protocol` String (optional) - The protocol scheme in the form 'scheme:'.
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Currently supported values are 'http:' or 'https:'. Defaults to 'http:'.
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Currently supported values are 'http:' or 'https:'. Defaults to 'http:'.
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* `host` String (optional) - The server host provided as a concatenation of
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the hostname and the port number 'hostname:port'
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the hostname and the port number 'hostname:port'
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* `hostname` String (optional) - The server host name.
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* `port` Integer (optional) - The server's listening port number.
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* `path` String (optional) - The path part of the request URL.
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@ -146,6 +146,7 @@ request.on('login', (authInfo, callback) => {
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callback('username', 'password')
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})
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```
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Providing empty credentials will cancel the request and report an authentication
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error on the response object:
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#### `request.write(chunk[, encoding][, callback])`
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* `chunk` (String | Buffer) - A chunk of the request body's data. If it is a
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string, it is converted into a Buffer using the specified encoding.
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string, it is converted into a Buffer using the specified encoding.
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* `encoding` String (optional) - Used to convert string chunks into Buffer
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objects. Defaults to 'utf-8'.
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* `callback` Function (optional) - Called after the write operation ends.
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objects. Defaults to 'utf-8'.
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* `callback` Function (optional) - Called after the write operation ends.
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`callback` is essentially a dummy function introduced in the purpose of keeping
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similarity with the Node.js API. It is called asynchronously in the next tick
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@ -259,7 +260,6 @@ Cancels an ongoing HTTP transaction. If the request has already emitted the
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event will emit `abort` and `close` events. Additionally, if there is an ongoing
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response object,it will emit the `aborted` event.
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## Class: IncomingMessage
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> Handle responses to HTTP/HTTPS requests.
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