From a36ada490c824818dbccf70fb36e42e4eb90ddc9 Mon Sep 17 00:00:00 2001
From: ginifizz <laury@les-tilleuls.coop>
Date: Tue, 23 May 2023 11:34:52 +0200
Subject: [PATCH] fix: external preheader with real url

---
 src/components/PreheaderCon.tsx | 31 ++++++++++++++++++-------------
 src/pages/con/2023/index.tsx    |  3 +++
 2 files changed, 21 insertions(+), 13 deletions(-)

diff --git a/src/components/PreheaderCon.tsx b/src/components/PreheaderCon.tsx
index 4723d847d..34e76db90 100644
--- a/src/components/PreheaderCon.tsx
+++ b/src/components/PreheaderCon.tsx
@@ -1,22 +1,27 @@
 import React from 'react';
 import Logo from '@con/images/logo.svg';
 import Web from '@con/components/common/Web';
+import { useLocation } from '@reach/router';
 import Button from './common/Button';
 
-const PreheaderCon: React.ComponentType = () => (
-  <a target="_blank" href={`${process.env.GATSBY_ROOT_URL}/con/2023?y=2023`} rel="noreferrer">
-    <div className="preheader preheader-con" role="button">
-      <Web className="preheader-con__web con__web" isVisible />
-      <img src={Logo} alt="Api Platform Conference" height="40" />
-      <div className="preheader-con__text">
-        <p>The conference dedicated to API Platform and its ecosystem</p>
-        <div>
-          <strong>Sep 21, 22 2023</strong> | Lille & online
+const PreheaderCon: React.ComponentType = () => {
+  const { origin } = useLocation();
+
+  return (
+    <a target="_blank" href={`${origin}/con/2023`} rel="noreferrer">
+      <div className="preheader preheader-con" role="button">
+        <Web className="preheader-con__web con__web" isVisible />
+        <img src={Logo} alt="Api Platform Conference" height="40" />
+        <div className="preheader-con__text">
+          <p>The conference dedicated to API Platform and its ecosystem</p>
+          <div>
+            <strong>Sep 21, 22 2023</strong> | Lille & online
+          </div>
         </div>
+        <Button text="Register now" className="preheader-con__button small empty white" />
       </div>
-      <Button text="Register now" className="preheader-con__button small empty white" />
-    </div>
-  </a>
-);
+    </a>
+  );
+};
 
 export default PreheaderCon;
diff --git a/src/pages/con/2023/index.tsx b/src/pages/con/2023/index.tsx
index 5c91219a8..d8964db57 100644
--- a/src/pages/con/2023/index.tsx
+++ b/src/pages/con/2023/index.tsx
@@ -20,6 +20,9 @@ const Conf2023: React.ComponentType = () => {
         <title>{`${TITLE}: meet the best API experts!`}</title>
         <meta property="og:title" content={`${TITLE}: meet the best API experts!`} />
         <meta name="twitter:title" content={`${TITLE}: meet the best API experts!`} />
+        <meta httpEquiv="Cache-Control" content="no-store, must-revalidate" />,
+        <meta httpEquiv="Pragma" content="no-cache" />,
+        <meta httpEquiv="Expires" content="0" />
       </Helmet>
       <Cover
         date="September 21 - 22, 2023 | Lille & online"