{"version":"1.0","provider_name":"WEXAL\u00ae Page Speed Technology","provider_url":"https:\/\/www.wexal.jp\/en\/","author_name":"\u30d7\u30e9\u30a4\u30e0\u30fb\u30b9\u30c8\u30e9\u30c6\u30b8\u30fc","author_url":"https:\/\/www.wexal.jp\/en\/archives\/author\/psuser\/","title":"HTTP Request Headers (3.0.0) - WEXAL\u00ae Page Speed Technology","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"7wrCz7tVvU\"><a href=\"https:\/\/www.wexal.jp\/en\/document-3-0-0\/http-request-headers\/\">HTTP Request Headers (3.0.0)<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.wexal.jp\/en\/document-3-0-0\/http-request-headers\/embed\/#?secret=7wrCz7tVvU\" width=\"600\" height=\"338\" title=\"&#8220;HTTP Request Headers (3.0.0)&#8221; &#8212; WEXAL\u00ae Page Speed Technology\" data-secret=\"7wrCz7tVvU\" 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.wexal.jp\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","description":"Overview WEXAL\u00ae Page Speed Technology (hereinafter referred to as \"PST\") generates optimization strategies by Strategic AI \"David\" according to the browser environment. The PST plug-in on the web server rewrites the HTTP response content after web server rendering. By setting the HTTP request header, you can dynamically change the running of PST plug-ins on the web server-side. x-pst-disable If this HTTP request header is set, PST will be disabled. The web server will render the original content as the HTTP response with no optimization strategies applied. This is the same setting as specifying \"pst=off\" in the query string. Syntax x-pst-dump If this HTTP request header is set, the optimization strategy ... Read more","thumbnail_url":"https:\/\/www.wexal.jp\/wp-content\/uploads\/2021\/10\/wexal_og.png","thumbnail_width":1200,"thumbnail_height":630}