JSON::ParserError in Lti::LaunchesController#show

767: unexpected token at '<!DOCTYPE html> <!--[if lt IE 7]> <html class="no-js ie6 oldie" lang="en-US"> <![endif]--> <!--[if IE 7]> <html class="no-js ie7 oldie" lang="en-US"> <![endif]--> <!--[if IE 8]> <html class="no-js ie8 oldie" lang="en-US"> <![endif]--> <!--[if gt IE 8]><!--> <html class="no-js" lang="en-US"> <!--<![endif]--> <head> <title>Argo Tunnel error | local-campus.kiron.ngo | Cloudflare</title> <meta charset="UTF-8" /> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /> <meta http-equiv="X-UA-Compatible" content="IE=Edge" /> <meta name="robots" content="noindex, nofollow" /> <meta name="viewport" content="width=device-width,initial-scale=1" /> <link rel="stylesheet" id="cf_styles-css" href="/cdn-cgi/styles/main.css" /> <script> (function(){if(document.addEventListener&&window.XMLHttpRequest&&JSON&&JSON.stringify){var e=function(a){var c=document.getElementById("error-feedback-survey"),d=document.getElementById("error-feedback-success"),b=new XMLHttpRequest;a={event:"feedback clicked",properties:{errorCode:1033,helpful:a,version:1}};b.open("POST","https://sparrow.cloudflare.com/api/v1/event");b.setRequestHeader("Content-Type","application/json");b.setRequestHeader("Sparrow-Source-Key","c771f0e4b54944bebf4261d44bd79a1e"); b.send(JSON.stringify(a));c.classList.add("feedback-hidden");d.classList.remove("feedback-hidden")};document.addEventListener("DOMContentLoaded",function(){var a=document.getElementById("error-feedback"),c=document.getElementById("feedback-button-yes"),d=document.getElementById("feedback-button-no");"classList"in a&&(a.classList.remove("feedback-hidden"),c.addEventListener("click",function(){e(!0)}),d.addEventListener("click",function(){e(!1)}))})}})(); </script> <script defer src="https://performance.radar.cloudflare.com/beacon.js"></script> </head> <body> <div id="cf-wrapper"> <div class="cf-alert cf-alert-error cf-cookie-error hidden" id="cookie-alert" data-translate="enable_cookies">Please enable cookies.</div> <div id="cf-error-details" class="p-0"> <header class="mx-auto pt-10 lg:pt-6 lg:px-8 w-240 lg:w-full mb-15 antialiased"> <h1 class="inline-block md:block mr-2 md:mb-2 font-light text-60 md:text-3xl text-black-dark leading-tight"> <span data-translate="error">Error</span> <span>1033</span> </h1> <span class="inline-block md:block heading-ray-id font-mono text-15 lg:text-sm lg:leading-relaxed">Ray ID: 86b76458b9f01046 &bull;</span> <span class="inline-block md:block heading-ray-id font-mono text-15 lg:text-sm lg:leading-relaxed">2024-03-28 11:48:35 UTC</span> <h2 class="text-gray-600 leading-1.3 text-3xl lg:text-2xl font-light">Argo Tunnel error</h2> </header> <section class="w-240 lg:w-full mx-auto mb-8 lg:px-8"> <div id="what-happened-section" class="w-1/2 md:w-full"> <h2 class="text-3xl leading-tight font-normal mb-4 text-black-dark antialiased" data-translate="what_happened">What happened?</h2> <p>You've requested a page on a website (local-campus.kiron.ngo) that is on the <a href="https://www.cloudflare.com/5xx-error-landing/" target="_blank">Cloudflare</a> network. The host (local-campus.kiron.ngo) is configured as an Argo Tunnel, and Cloudflare is currently unable to resolve it. </div> <div id="resolution-copy-section" class="w-1/2 mt-6 text-15 leading-normal"> <h2 class="text-3xl leading-tight font-normal mb-4 text-black-dark antialiased" data-translate="what_can_i_do">What can I do?</h2> <p><strong>If you are a visitor of this website:</strong><br />Please try again in a few minutes.</p><p><strong>If you are the owner of this website:</strong><br />Ensure that cloudflared is running and can reach the network. You may wish to enable <a rel="noopener noreferrer" href="https://developers.cloudflare.com/argo-tunnel/reference/load-balancing/">load balancing</a> for your tunnel.</p> </div> </section> <div class="feedback-hidden py-8 text-center" id="error-feedback"> <div id="error-feedback-survey" class="footer-line-wrapper"> Was this page helpful? <button class="border border-solid bg-white cf-button cursor-pointer ml-4 px-4 py-2 rounded" id="feedback-button-yes" type="button">Yes</button> <button class="border border-solid bg-white cf-button cursor-pointer ml-4 px-4 py-2 rounded" id="feedback-button-no" type="button">No</button> </div> <div class="feedback-success feedback-hidden" id="error-feedback-success"> Thank you for your feedback! </div> </div> <div class="cf-error-footer cf-wrapper w-240 lg:w-full py-10 sm:py-4 sm:px-8 mx-auto text-center sm:text-left border-solid border-0 border-t border-gray-300"> <p class="text-13"> <span class="cf-footer-item sm:block sm:mb-1">Cloudflare Ray ID: <strong class="font-semibold">86b76458b9f01046</strong></span> <span class="cf-footer-separator sm:hidden">&bull;</span> <span id="cf-footer-item-ip" class="cf-footer-item hidden sm:block sm:mb-1"> Your IP: <button type="button" id="cf-footer-ip-reveal" class="cf-footer-ip-reveal-btn">Click to reveal</button> <span class="hidden" id="cf-footer-ip">34.173.6.195</span> <span class="cf-footer-separator sm:hidden">&bull;</span> </span> <span class="cf-footer-item sm:block sm:mb-1"><span>Performance &amp; security by</span> <a rel="noopener noreferrer" href="https://www.cloudflare.com/5xx-error-landing" id="brand_link" target="_blank">Cloudflare</a></span> </p> <script>(function(){function d(){var b=a.getElementById("cf-footer-item-ip"),c=a.getElementById("cf-footer-ip-reveal");b&&"classList"in b&&(b.classList.remove("hidden"),c.addEventListener("click",function(){c.classList.add("hidden");a.getElementById("cf-footer-ip").classList.remove("hidden")}))}var a=document;document.addEventListener&&a.addEventListener("DOMContentLoaded",d)})();</script> </div><!-- /.error-footer --> </div><!-- /#cf-error-details --> </div><!-- /#cf-wrapper --> <script> window._cf_translation = {}; </script> </body> </html> '

Extracted source (around line #26):
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request = conn.post @tool.oauth2_url, body
JSON.parse(request.body)
end
def body

Rails.root: /app

Application Trace | Framework Trace | Full Trace

Request

Parameters:

{"tool_id"=>"1687", "id"=>"13692"}

Response

Headers:

None