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Linux curl is not showing the data
Hi Community,
I am trying to get some data from a webpage written in Vaadin using linux curl command, but I am not getting the data in response. I bet below as response. If I use developer tools or firebug I can see the data in the below red highlight.
Can someone please help me to find the correct curl sytax to get the data? I wont be able to use firebug to extract data as I have to create an automation on my linux server. I should be command line only. There are almost 50 such web links from where i need to extract data and show it in a single place. Hoping to get some solution.
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/> <style type="text/css">html, body {height:100%;margin:0;}</style><link rel="shortcut icon" type="image/vnd.microsoft.icon" href="/AirShopMonitor/VAADIN/themes/xxxxxxxxxx/favicon.ico" /><link rel="icon" type="image/vnd.microsoft.icon" href="/AirShopMonitor/VAADIN/themes/xxxxxxxx/favicon.ico" /><title>SOA Monitor Application</title> </head> <body scroll="auto" class="v-generated-body"> <script type="text/javascript"> //<![CDATA[ if(!vaadin || !vaadin.vaadinConfigurations) { if(!vaadin) { var vaadin = {}} vaadin.vaadinConfigurations = {}; if (!vaadin.themesLoaded) { vaadin.themesLoaded = {}; } document.write('<iframe tabIndex="-1" id="__gwt_historyFrame" style="position:absolute;width:0;height:0;border:0;overflow:hidden;" src="javascript:false"></iframe>'); document.write("<script language='javascript' src='/AirShopMonitor/VAADIN/widgetsets/com.ui.widgetset.VaadinrefresherWidgetset/com.ui.widgetset.VaadinrefresherWidgetset.nocache.js?1462877064955'><\/script>"); } vaadin.vaadinConfigurations["AirShopMonitormonitor-1439371744"] = {appUri:'/AirShopMonitor/monitor', standalone: true, themeUri:"/AirShopMonitor/VAADIN/themes/xxxxxxxx", versionInfo : {vaadinVersion:"6.7.6",applicationVersion:"NONVERSIONED"},"comErrMsg": {"caption":"Communication problem","message" : "Take note of any unsaved data, and <u>click here<\/u> to continue.","url" : null},"authErrMsg": {"caption":"Authentication problem","message" : "Take note of any unsaved data, and <u>click here<\/u> to continue.","url" : null}}; //]]> </script> <script type="text/javascript"> //<![CDATA[ if(!vaadin.themesLoaded['xxxxxxxx']) { var stylesheet = document.createElement('link'); stylesheet.setAttribute('rel', 'stylesheet'); stylesheet.setAttribute('type', 'text/css'); stylesheet.setAttribute('href', '/AirShopMonitor/VAADIN/themes/xxxxxxxx/styles.css'); document.getElementsByTagName('head')[0].appendChild(stylesheet); vaadin.themesLoaded['xxxxxxxx'] = true; } //]]> </script> <script type="text/javascript"> //<![CDATA[ setTimeout('if (typeof com_ui_widgetset_VaadinrefresherWidgetset == "undefined") {alert("Failed to load the widgetset: /AirShopMonitor/VAADIN/widgetsets/com.ui.widgetset.VaadinrefresherWidgetset/com.ui.widgetset.VaadinrefresherWidgetset.nocache.js?1462877064955")};',15000); //]]> </script> <div id="AirShopMonitormonitor-1439371744" class="v-app v-theme-xxxxxxxx v-app-AirShopMonitor" ><div class="v-app-loading"></div></div> <noscript>You have to enable javascript in your browser to use an application built with Vaadin.</noscript></body> </html>
Thanks,
Sourin Maiti
Hi,
I could be wrong, but I don't think you can get anything with curl, as you'd need to execute JavaScript for the Vaadin application to work. You might have better luck with a headless browser.
Best regards,
Olli