Black Box Version 1.0 Manual do Utilizador descarregar pdf (Página 37)

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XML API version 1

Compatibility

Introduced in 8.0.

4.2.3 HTTP GET Request

Function

Allow HTML pages being played in iCOMPEL to access resources that might otherwise be unavailable due to cross-domain

security policies in HTML Player.

Enables building complex mash ups for digital signage where content may need to be fetched from different sources while

ensuring the security of the signage system.

This API uses XML Services proxy, if configured.

Syntax

Example XML:

<?xml version="1.0" encoding="UTF-8" standalone="yes"?>

<http_request href="http://www.onelan.co.uk" method="get"

username="fakeuser"

password="fakepassword">

</http_request>

The header names are case-insensitive.

You may set the following HTTP headers to be forwarded to the remote server

Header Name

Description

Default

acceptable content type

text/*

Accept-language

acceptable language for response

en-GB

an HTTP cookie sent by server in a

previous call

User-agent

application type requesting the URI

Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8)

Gecko/20051111 Firefox/1.5

Return Status

The Return Status will be the same as if the user had accessed the resource through a browser.

Applications may check for 'Content-type' to determine the returned resource.

Compatibility

Introduced in 8.0.

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Black Box Version 1.0 Manual do Utilizador Página 37