Streamster™ API

The pages referenced below describe how to use Streamster™ API, which can be used to create applications that interface with Novativa Streamster™. Applications using the Streamster API can retrieve various data from Novativa Streamster, execute and modify orders on the market and perform a variety of related actions.

To open and read a particular page, please click on its title.

1.	Introduction to Streamster™ API

1.1.	Using API from PHP

1.2.	Using API from Visual Basic

2.	Streamster™ API Retrieval Methods

2.1.

GetQuote

2.2.

GetOrders

2.3.

GetTrades

2.4.	GetPositions

2.5.

GetDesks

2.6.

GetBars

2.7.	GetLastMessage

3.	Streamster™ API Trading Methods

3.1.

SendOrder

3.2.	ChangeOrder

3.3. CancelOrder

CancelOrder cancels an order with a given Order ID. The CancelOrder method has one parameter, an "OrderID" string which specifies the order to be canceled. The CancelOrder method has no return value.

Sample - PHP: The following code cancels an order.

<?php

$api = new SoapClient ("http://127.0.0.1:8018/service.wsdl",
    array('features' => SOAP_SINGLE_ELEMENT_ARRAYS));

$api -> CancelOrder("Z4AEVG7Z0");

?>

Sample - Visual Basic: The following code cancels an order.

Dim api As StreamsterApi = New StreamsterApi

api.CancelOrder("Z4AEVG7Z0")

3.4.	ChangePosition

3.5.	ClosePosition

Send us your comments and any suggestions you might have about the Streamster™ API. We look forward to receiving your input and improving content on this page to help you utilize the API to its full extent.