{"version":"1.0","provider_name":"London Tube","provider_url":"https:\/\/www.metrolondres.es\/en\/","title":"Frequently Asked Questions about The Tube - London Tube","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"Y9FlGaAe3k\"><a href=\"https:\/\/www.metrolondres.es\/en\/frequently-asked-questions-about-the-tube\/\">Frequently Asked Questions about The Tube<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.metrolondres.es\/en\/frequently-asked-questions-about-the-tube\/embed\/#?secret=Y9FlGaAe3k\" width=\"600\" height=\"338\" title=\"&#8220;Frequently Asked Questions about The Tube&#8221; &#8212; London Tube\" data-secret=\"Y9FlGaAe3k\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/www.metrolondres.es\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/www.metrolondres.es\/wp-content\/uploads\/2024\/09\/preguntas-frecuentes.webp","thumbnail_width":1216,"thumbnail_height":832,"description":"Welcome to our London Underground Frequently Asked Questions section. Here you will find clear answers to the most common questions about using the London Underground, Oyster cards, contactless payments, incorrect charges, refunds, receipts and other issues that may occur during a trip to London. Many questions are related to unexpected bank card charges, duplicate payments, [&hellip;]"}