# Abstract Class yii\httpclient\Transport

Inheritance | yii\httpclient\Transport » yii\base\Component » yii\base\BaseObject
Implements | yii\base\Configurable
Subclasses | yii\httpclient\CurlTransport, yii\httpclient\MockTransport, yii\httpclient\StreamTransport
Available since version | 2.0
Source Code | https://github.com/yiisoft/yii2-httpclient/blob/master/Transport.php

Transport performs actual HTTP request sending.

## Public Properties

Hide inherited properties

Property | Type | Description | Defined By
--- | --- | --- | ---
$behaviors | yii\base\Behavior[] | List of behaviors attached to this component. This property is read-only. | yii\base\Component

## Public Methods

Hide inherited methods

Method | Description | Defined By
--- | --- | ---
__call() | Calls the named method which is not a class method. | yii\base\Component
__clone() | This method is called after the object is created by cloning an existing one. | yii\base\Component
__construct() | Constructor. | yii\base\BaseObject
__get() | Returns the value of a component property. | yii\base\Component
__isset() | Checks if a property is set, i.e. defined and not null. | yii\base\Component
__set() | Sets the value of a component property. | yii\base\Component
__unset() | Sets a component property to be null. | yii\base\Component
attachBehavior() | Attaches a behavior to this component. | yii\base\Component
attachBehaviors() | Attaches a list of behaviors to the component. | yii\base\Component
batchSend() | Performs multiple HTTP requests. | yii\httpclient\Transport
behaviors() | Returns a list of behaviors that this component should behave as. | yii\base\Component
canGetProperty() | Returns a value indicating whether a property can be read. | yii\base\Component
canSetProperty() | Returns a value indicating whether a property can be set. | yii\base\Component
className() | Returns the fully qualified name of this class. | yii\base\BaseObject
detachBehavior() | Detaches a behavior from the component. | yii\base\Component
detachBehaviors() | Detaches all behaviors from the component. | yii\base\Component
ensureBehaviors() | Makes sure that the behaviors declared in behaviors() are attached to this component. | yii\base\Component
getBehavior() | Returns the named behavior object. | yii\base\Component
getBehaviors() | Returns all behaviors attached to this component. | yii\base\Component
hasEventHandlers() | Returns a value indicating whether there is any handler attached to the named event. | yii\base\Component
hasMethod() | Returns a value indicating whether a method is defined. | yii\base\Component
hasProperty() | Returns a value indicating whether a property is defined for this component. | yii\base\Component
init() | Initializes the object. | yii\base\BaseObject
off() | Detaches an existing event handler from this component. | yii\base\Component
on() | Attaches an event handler to an event. | yii\base\Component
send() | Performs given request. | yii\httpclient\Transport
trigger() | Triggers an event. | yii\base\Component

## Method Details

batchSend() public method

Performs multiple HTTP requests.

Particular transport may benefit from this method, allowing sending requests in parallel. This method accepts an array of the yii\httpclient\Request objects and returns an array of the yii\httpclient\Response objects. Keys of the response array correspond the ones from request array.

public yii\httpclient\Response[] batchSend ( array $requests )
$requests | yii\httpclient\Request[] | Requests to perform.
return | yii\httpclient\Response[] | Responses list.
throws | yii\httpclient\Exception |

send() public abstract method

Performs given request.

public abstract yii\httpclient\Response send ( $request )
$request | yii\httpclient\Request | Request to be sent.
return | yii\httpclient\Response | Response instance.
throws | yii\httpclient\Exception | on failure.