RESTful API - requestpage (enuSpace for mars)

RESTful API - requestpage

서버에 대한 svg 픽쳐 파일 요청

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Description

enuSpace 서버측에 화면구성된 svg 파일을 웹 브라우져에서 현시하기 위하여 픽쳐파일을  요청하는 API

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Request

HTTP Method : POST

URI : http://localhost:8080/requestpage?page=picture.svg

Query Parameters

        page : picture file name

Example : ?page=picture.svg

Content-Type : text/html; charset=UTF-8

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Response

Body

    svg file contents

    or

{“RESULT”:”FAIL”,

“RESULT_CODE”:”CODE_INVALID_PARAMETER”,

“MESSAGE":”Invalid requestpage parameter”}

Body Example

<?xml version="1.0" encoding="UTF-16"?> <svg stroke="rgb(0,0,0)" stroke-opacity="1.00" stroke-width="1.00" transform="translate(0.00,0.00) rotate(0.00) scale(1.0000, 1.0000)" pg-xcenter="0.00" pg-ycenter="0.00" style="stroke:rgb(127,127,127);stroke-opacity:1.00;stroke-width:2.00;stroke-dasharray:1,1,1;background-color:rgb(61,61,59);" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="1920" height="1080" > <rect id="ID_1ct3IF0" stroke="rgb(0,119,189)" stroke-opacity="0.00" stroke-width="2.00" transform="translate(-8.43,-4.31) rotate(0.00) scale(1.0000, 1.0000)" pg-xcenter="0.00" pg-ycenter="0.00" stroke-linecap="butt"   stroke-linejoin="miter"   x="0.00" y="-4.15" width="1942.11" height="1100.24" rx="0.00" ry="0.00" fill="url(#ID_1ct3IF0_GRAD)" fill-opacity="1.00" > </rect> </svg>

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Sample Call

JavaScript

function requestpage(var picture)  { var xmlHttp = new XMLHttpRequest(); var strUrl = "requestpage" ; var strParam= "page="+picture;   xmlHttp.onreadystatechange=function() { if (xmlHttp.readyState==4 && xmlHttp.status==200)    {         var msg = xmlHttp.responseText; var arr = JSON.parse(msg); if (arr.RESULT == "FAIL") { location = "http://localhost:8080/fail.html"; } else { // data processing }    } }; xmlHttp.open("POST",strUrl,true); xmlHttp.setRequestHeader("Content-Type","application/x-www-form-urlencoded;charset=UTF-8"); xmlHttp.setRequestHeader("Cache-Control","no-cache, must-revalidate"); xmlHttp.setRequestHeader("Pragma","no-cache"); xmlHttp.send(strParam); }