Tomcat --> reverse_proxy Caddy. http=ok, https=login form missing

Ah ok, since the URL is changing after every try, i did a curl -L of the login page again and took the ‘BehaviorListener’ URL of the output and curled this:

curl -L tomcat.mydomain.com:8080/myappliaction/login;jsessionid=03DDEFFED8D23B57F823F1D588E4F781?1-1.IBehaviorListener.0-tabs-panel

<!DOCTYPE html>
<html lang="en">
<head><script type="text/javascript" src="./crypt.BxT3oLHmyfAvbB22ySXIZk3Okb55YVNgXUqRHkd9aa7hLSyzUZPoX7qEBdOA-BcgYbI8OenyjwsNsEUq877n5Ux-U487w5TN8ZJ2g0QsmwHSZmQf1vc4DnumQLXRkZCN1JSJjO9x98_qgp9smf-9mg4a76vduAqm27It3pxbolU/BxT0d/hLSde/Ux-d9"></script>
<script type="text/javascript" src="./crypt.BxT3oLHmyfAvbB22ySXIZlRmkaMHEqmAkwgKaoonJM2qF-XD8c40EXNP2paYS6fYwNUh-dgvN_b3mjfSz4DRnWKSQBTl9jkFV-JHxEbisvzkehOm9cMj1p2Ci1aZS935eq_O8DSJfGEX6eP_ddBvSFG0BA4RSaxPwRAlVi5X0X4hgG-4vRezDw/BxT0d/DSJ7a/MHE19/vzk36/lVi4e"></script>
<script type="text/javascript" src="./crypt.BxT3oLHmyfAvbB22ySXIZlRmkaMHEqmAkwgKaoonJM2qF-XD8c40EXNP2paYS6fYwNUh-dgvN_b3mjfSz4DRnWKSQBTl9jkFV-JHxEbisvySOepIuHUTAhRSvH3xsI5jqKmHhh2DUuXYnko5azzDvEzbw8X3_TyvzRp-yCaIoPJMVRBm14r_ig/BxT0d/h2D09/yvz6c/RnW4a/HxEc4"></script>
<script type="text/javascript" id="wicket-ajax-base-url">
/*<![CDATA[*/
Wicket.Ajax.baseUrl="login?0";
/*]]>*/
</script>

<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title id="id4">Portal: Login</title>

<style type="text/css" id="com-tvs-portal-web-view-base-center-BasePageNoAuthCenterLayout-0">
/*<![CDATA[*/

a.activeLoginLink {
font-weight: bold;
}
a.inactiveLoginLink {
}

/*]]>*/
</style>
<meta name="msapplication-TileImage" content="./apple-touch-icon-180x180-precomposed-ver-F533E442C655A5B17C520949CCAC3F5A.png" />
<meta name="msapplication-square70x70logo" content="./apple-touch-icon-180x180-precomposed-ver-F533E442C655A5B17C520949CCAC3F5A.png" />
<meta name="msapplication-square144x144logo" content="./apple-touch-icon-180x180-precomposed-ver-F533E442C655A5B17C520949CCAC3F5A.png" />
<meta name="msapplication-square150x150logo" content="./apple-touch-icon-180x180-precomposed-ver-F533E442C655A5B17C520949CCAC3F5A.png" />
<meta name="msapplication-wide310x150logo" content="./apple-touch-icon-180x180-precomposed-ver-F533E442C655A5B17C520949CCAC3F5A.png" />
<meta name="msapplication-square310x310logo" content="./apple-touch-icon-180x180-precomposed-ver-F533E442C655A5B17C520949CCAC3F5A.png" />
<script type="text/javascript" src="./bootstrap/js/bootstrap-ver-30CE14A62077E6E8D985FB9BB860DCF6.js"></script>
<link rel="stylesheet" type="text/css" href="./bootstrap/css/bootstrap-ver-EC3BB52A00E176A7181D454DFFAEA219.css" />
<script type="text/javascript" src="./bootstrap/js/jquery.bootstrap.wizard-ver-B6AEB59679B836CA52D422BE8C9B420D.js"></script>
<script type="text/javascript" src="./bootstrap/js/bootstrap-select-ver-8081BF89EB0AD0E3820F6C9044B5B45E.js"></script>
<script type="text/javascript" src="./bootstrap/js/bootstrap-select-defaults-en_US-ver-8262F6DBE0373ABB69CF01C247F569C1.js"></script>
<link rel="stylesheet" type="text/css" href="./bootstrap/css/bootstrap-select-ver-1DDE27FD625567362692B22765E51596.css" />
<script type="text/javascript" src="./crypt.BxT3oLHmyfAvbB22ySXIZk3Okb55YVNgXUqRHkd9aa7hLSyzUZPoX6aCPRzVKplTOVtjq12Z0MOOadr6mT51PKfSVZacNbeehHVRIY4e_MT70l2Bl4l5rqx2my36WluqEfLOLCtiVab21RMyOFrem_SRFOY2DE7A8t5mJv_IgqXyjBcX87zMGWBqt_OA2e6k/BxT0d/HVR93/VNgfe"></script>
<script type="text/javascript" src="./crypt.BxT3oLHmyfAvbB22ySXIZk3Okb55YVNgXUqRHkd9aa7hLSyzUZPoX6aCPRzVKplTOVtjq12Z0MOOadr6mT51PKfSVZacNbeehHVRIY4e_MT70l2Bl4l5rqx2my36WluqV52ayG4eE2qEPjWGSjQNd4wOnsEHr3OfKwEDJgQlA708XrNIhoSeR-g8YY7Gv7MDB3nLuH2x538/BxT0d/7hL2a/Kpl56"></script>
<script type="text/javascript" src="./crypt.BxT3oLHmyfAvbB22ySXIZk3Okb55YVNgXUqRHkd9aa7hLSyzUZPoX6aCPRzVKplTOVtjq12Z0MOOadr6mT51PKfSVZacNbeehHVRIY4e_MT70l2Bl4l5rqx2my36WluqYHHzh9m6-EZEAoswf75SyD1qcrkMYkroEmJTuRJj0e9s0Yuh5eAq8ouCL1oDyhM8Tryl3xaYfLM/BxT0d/7hL2a/Kpl56"></script>
<link rel="stylesheet" type="text/css" href="./bootstrap/css/bootstrap-datepicker-ver-8BC13C6760DDA7255AB76AF181BDE900.css" />
<script type="text/javascript" src="./crypt.BxT3oLHmyfAvbB22ySXIZk3Okb55YVNgXUqRHkd9aa7hLSyzUZPoX6aCPRzVKplTOVtjq12Z0MOOadr6mT51PKfSVZacNbeehHVRIY4e_MT70l2Bl4l5ro-5a5dE3tBBMAp3Yia67xYCJlorEpGpDUqf87bE2QVpXQWs1JLx0rJx6QAxykXQk04adstwR-D6/BxT0d/HVR93/VNgfe"></script>
<link rel="stylesheet" type="text/css" href="./bootstrap/css/bootstrap-tagsinput-ver-129A15FA2D0E25F7EAFC8EF226733718.css" />
<script type="text/javascript" src="./bootstrap/js/bootstrap-multiselect-ver-5E4089B5BB6B95591588D5B4C24F67E7.js"></script>
<link rel="stylesheet" type="text/css" href="./bootstrap/css/bootstrap-multiselect-ver-9155D983757155EC614713EADD9D18D7.css" />
<script type="text/javascript" src="./nifty/js/nifty-ver-2DCAC023ACC71D2AADEBD37BB617C1FD.js"></script>
<script type="text/javascript" src="./nifty/js/load-dashboard-widgets-ver-CF79ACC0989E770DFBE4F3C9EC142EF3.js"></script>
<link rel="stylesheet" type="text/css" href="./nifty/css/nifty-ver-B41763A5CFA62BB38E5DDDCA1A65EF89.css" />
<link rel="stylesheet" type="text/css" href="./nifty/css/font-iconmoon-ver-0B733CDF91C485E57AF4C6A27CDF4CD9.css" />
<link rel="stylesheet" type="text/css" href="./crypt.BxT3oLHmyfAvbB22ySXIZk3Okb55YVNgXUqRHkd9aa7hLSyzUZPoX97BJZ90mu8s3rLDH72_G7q6tP13UfcpoHGsjFNBnWxZqJ24WDRtt33GX0ENU2sz1W7ZDec2pbTDJ1csTrRf1S1VoOBwFuU04h1cL12UYEvixkIMjQnUpLo/BxT0d/hLSde/HGsf3" />
<link rel="stylesheet" type="text/css" href="./crypt.BxT3oLHmyfAvbB22ySXIZk3Okb55YVNgXUqRHkd9aa5of7AOJuCeU4jikbma56XezZUho99ogUN6yB8k0FypcMeqfABCOS5AgEoCaz7hCFsHLj0vLJYjULtQJUiN-SfmdtSsPmrHfWY/BxT0d/aa534/IZk09" />
<link rel="stylesheet" type="text/css" href="./crypt.BxT3oLHmyfAvbB22ySXIZk3Okb55YVNgHi--y0DrMURedw6F3x3tw6BGJX0lgfrhJ_DtbK3AoijiV3qJFp6EHv8WPE7sSHl44m4e-C7S2RY7-OCqppI4Wlkdh0CnAifHp2Hdk3lVLcYJT5T1lQo0B8zlRavrJIgLl3nE4qnXKN9hdI7-vmWNBFC_KOhdH-ed/BxT0d/m4ead/p2H15" />
<script type="text/javascript" >
/*<![CDATA[*/
Wicket.Event.add(window, "domready", function(event) { 
$('.alert-wrap.in').remove();;
;
Wicket.Ajax.ajax({"u":"./login;jsessionid=04669B24A9084C8B7C9F79C556F78E8F?0-1.IBehaviorListener.0-tabs-tabs~container-tabs-0-link","c":"id1","e":"click","pd":true});;
Wicket.Ajax.ajax({"u":"./login;jsessionid=04669B24A9084C8B7C9F79C556F78E8F?0-1.IBehaviorListener.0-tabs-tabs~container-tabs-1-link","c":"id2","e":"click","pd":true});;
Wicket.Ajax.ajax({"u":"./login;jsessionid=04669B24A9084C8B7C9F79C556F78E8F?0-1.IBehaviorListener.0-tabs-panel","c":"id3"});;
$('.selectpicker-live-search').selectpicker({liveSearch: true});
Wicket.Event.publish(Wicket.Event.Topic.AJAX_HANDLERS_BOUND);
;});
/*]]>*/
</script>
</head>
<body>
<div id="id5">
<div></div>
</div>
<div id="id6"></div>

<div id="container" class="cls-container">
<div id="bg-overlay" class="bg-img" style="background-image: url(&#039;./crypt.BxT3oLHmyfAvbB22ySXIZk3Okb55YVNgXUqRHkd9aa7hLSyzUZPoX3xfH88giaFPwBdr9_S3in8ANjr_qVhbyQbZfFUHDZljP_QpiTABsq4VJnmv7EyyczjZ2U051wLaAxPw_VYNCUbtieJdEOmTi3GC-afP-eLbWUnfRtRozELAoomhvK6TLr-dQJcoIow9cLy3pD19awM/BxT0d/7hL2a/iaF4d&#039;)"></div>
<div class="row">
<div class="col-md-12 text-center pad-top">
<img src="./crypt.BxT3oLHmyfAvbB22ySXIZk3Okb55YVNgXUqRHkd9aa7hLSyzUZPoX3xfH88giaFPwBdr9_S3in8ANjr_qVhbyQbZfFUHDZljP_QpiTABsq4VJnmv7EyyczjZ2U051wLa5SF0PGvo-pbSG1xmP8JXRllAd4hIjn1Ahw9zPkOAXY1N02fkHWY9448IYYUGbJaB/BxT0d/_Qp3d/ljPe1">
</div>
</div>
<div class="cls-content">
<div class="cls-content-lg" style="width: 350px">
<div id="id7" style="display:none"></div>


<div style="background-color: #f5f5f5;" id="id8">
<div class="tab-base">
<div class="">
<ul class="nav nav-tabs" role="tablist">
<li role="presentation" class="tab0 active"><a href="./login;jsessionid=04669B24A9084C8B7C9F79C556F78E8F?0-1.ILinkListener-tabs-tabs~container-tabs-0-link" id="id1"> <span>Alternate Login</span>
</a></li><li role="presentation" class="tab1 last"><a href="./login;jsessionid=04669B24A9084C8B7C9F79C556F78E8F?0-1.ILinkListener-tabs-tabs~container-tabs-1-link" id="id2"> <span>Self Service Login</span>
</a></li>
</ul>
</div>
<div class="tab-content" style="padding: 0px;">
<div role="tabpanel" class="tab-pane active" id="id3"><div><img alt="Loading..." src="./crypt.BxT3oLHmyfAvbB22ySXIZlRmkaMHEqmAkwgKaoonJM2qF-XD8c40EXNP2paYS6fYwNUh-dgvN_b3mjfSz4DRnc_GXcyVuY3zpDO_76sCR1g5jsJF9R6kz-o0SfaAFuzWwnClbzfhkg173nYzdVQlgRDbTH2RKAAp/BxT0d/DO_d3/Clb88"/></div></div>
</div>
</div>
</div>


</div>
</div>
<div class="row" style="position: fixed; bottom: 0; background-color: #CCC; color: #000; width: 100%; margin: 0px; padding: 5px; opacity: 0.7">
<div class="col-xs-5 col-md-5 text-left">
&copy;
2021
<a target="_blank" href="http://www.externaldomain.com">External Company</a>
</div>
<div class="col-xs-2 col-md-2 text-center">

<a href="./login;jsessionid=04669B24A9084C8B7C9F79C556F78E8F?0-1.ILinkListener-languageIcons-0-languageLink">
<img class="lang-flag" src="./crypt.BxT3oLHmyfAvbB22ySXIZk3Okb55YVNgXUqRHkd9aa7hLSyzUZPoX3xfH88giaFPFOtw5h2hXwhG58GfWkCt-1kVYfS8kXNuyKOC7AgIQPpFJPItqS6Gqp3Erz4GCe7TZjZ4NjMm2B4xARbiFS4w6liGek6vgfpn/BxT0d/KOC1e/OC762">
</a>

<a href="./login;jsessionid=04669B24A9084C8B7C9F79C556F78E8F?0-1.ILinkListener-languageIcons-1-languageLink" class=" active">
<img class="lang-flag" src="./crypt.BxT3oLHmyfAvbB22ySXIZk3Okb55YVNgXUqRHkd9aa7hLSyzUZPoX3xfH88giaFPFOtw5h2hXwhG58GfWkCt-62nzsNvlaYzhFR8TMam-5Equ8OGA825iEKgtKzbxfzh2JxkPIgwSSVOQS8hxZyFPFPgcBXeX4Wu/BxT0d/FR87b/3Ok2e">
</a>

</div>
<div class="col-xs-5 col-md-5 text-right">
<div id="ida">
<a target="_blank" href="https://portal.extorganization.com/eula/eula_en.pdf">EULA</a>&nbsp;|&nbsp;
<a target="_blank" href="https://www.extorganization.com/en/privacy-notice/">Privacy notice</a>&nbsp;|&nbsp;
<a target="_blank" href="https://www.extorganization.com/en/legal-notice/">Legal notice</a>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
<span id="idb">Portal</span>&nbsp;
<span id="idc">1.04.5 (GA)</span>&nbsp;
<span class="text-muted" id="idd">enterprise-cb8dd5ba</span>&nbsp;&nbsp;
<span class="text-muted" id="ide">2021-02-11 11:30 UTC$</span>
</div>
</div>
</div>
</div>

</body>
</html>%