Class RestHttp

HTTP client used communication with platform Should not be used directly, instead use domain patterns Requests can be monitored via NGS\Client\RestHttp::addSubscriber()

Namespace: NGS\Client
Located at Client/RestHttp.php

Methods summary
`public`	# `__construct( string $service, string $username = null, string $password = null )` Creates new client instance Creates new client instance Parameters `$service` `string` $service Service base url `$username` `string` $username `$password` `string` $password
`public`	# `setAuth( string $username, string $password )` Set username/password used for http authentication Set username/password used for http authentication Parameters `$username` `string` $username `$password` `string` $password
`public`	# `getUsername( )`
`public`	# `setCertificate( mixed $certPath )`
`public static NGS\Client\RestHttp`	# `instance( NGS\Client\RestHttp $http = null )` Gets or sets singleton instance of rest Http Gets or sets singleton instance of rest Http Parameters `$http` `NGS\Client\RestHttp` Returns `NGS\Client\RestHttp`
`public mixed`	# `sendRequest( string $uriSegment, string $method = 'GET', null $body = null, array $expectedCode = null, string $accept = 'application/json' )` Sends http request Sends http request Parameters `$uriSegment` `string` $uriSegment Appended to REST service uri `$method` `string` $method HTTP method `$body` `null` $body Request body `$expectedCode` `array` $expectedCode Expected http codes, throw exception `$accept` `string` $accept Returns `mixed` Throws `NGS\Client\Exception\InvalidRequestException\|NGS\Client\Exception\NotFoundException\|NGS\Client\Exception\RequestException\|NGS\Client\Exception\SecurityException` `NGS\Client\Exception\RequestException`
`public static`	# `parseResult( mixed $response, mixed $class = null )`
`public`	# `getLastResult( )`
`public`	# `addSubscriber( callable $subscriber )` Subscribe a callable to listen to HTTP request events Subscribe a callable to listen to HTTP request events Example use for simple logging: $http = RestHttp::instance(); $http->addSubscriber(function($event, $context) { if ($event === RestHttp::EVENT_REQUEST_SENT) { echo 'request sent'; print_r($context); } }); Parameters `$subscriber` `callable` $subscriber Throws `InvalidArgumentException`
`protected`	# `dispatch( mixed $event, array $context )` Dispatches event to all subscribed listeners Dispatches event to all subscribed listeners Parameters `$event` `mixed` $event `$context` `array` $context

Constants summary
`string`	`EVENT_REQUEST_BEFORE`	`'request.before'`	#
`string`	`EVENT_REQUEST_SENT`	`'request.sent'`	#
`string`	`EVENT_REQUEST_ERROR`	`'request.error'`	#

Properties summary
`protected array`	`$subscribers`	`array()`	#
`protected string`	`$service`		#
`protected string`	`$username`		#
`protected string`	`$auth`		# Authentication string Authentication string
`protected mixed`	`$certPath`		#
`protected array`	`$lastResponse`		#
`protected static NGS\Client\RestHttp`	`$instance`		# Singleton instance Singleton instance