Atlas' API sends me back HTML pages :-) RIPEAtlas.RequestSubmissionError: Status 500, reason "<!DOCTYPE html> <html> <head> <meta charset="UTF-8" /> <meta http-equiv="X-UA-Compatible" content="IE=edge" /> <meta content="RIPE Atlas, RIPE, Atlas" name="description" /> <link rel="stylesheet" type="text/css" media="screen" href="https://www-static.ripe.net/static/common/fonts/open-sans.css" /> <link rel="stylesheet" type="text/css" media="print" href="https://www.ripe.net/portal_css/Ripe/print.css" /> <link href="https://www.ripe.net/++resource++collective.js.prettify.stylesheets/prettify..." media="screen" type="text/css" rel="stylesheet" /> <link rel="stylesheet" type="text/css" media="screen" href="https://www.ripe.net/portal_css/Ripe/++resource++ripe.plonetheme.stylesheets..." /> <link rel="stylesheet" type="text/css" media="screen" href="https://www.ripe.net/portal_css/Ripe/++resource++ripe.plonetheme.stylesheets..." /> <link rel="stylesheet" type="text/css" media="screen" href="https://www.ripe.net/portal_css/Ripe/++resource++ripe.plonetheme.stylesheets..." /> <!--[if lte IE 8]> <link rel="stylesheet" type="text/css" media="screen" href="https://www.ripe.net/portal_css/Ripe/++resource++ripe.plonetheme.stylesheets..." /> <![endif]--> <title> - RIPE Atlas — RIPE Network Coordination Centre</title> <link rel="shortcut icon" type="image/x-icon" href="https://www.ripe.net/favicon.ico" /> <link rel="apple-touch-icon" href="https://www.ripe.net/touch_icon.png" /> <link rel="search" href="https://www.ripe.net/search" title="Search this site" /> ...