diff --git a/data/core.telegram.org/method/account.saveAutoDownloadSettings b/data/core.telegram.org/method/account.saveAutoDownloadSettings
new file mode 100644
index 0000000000..02b7ae12c7
--- /dev/null
+++ b/data/core.telegram.org/method/account.saveAutoDownloadSettings
@@ -0,0 +1,165 @@
+<!DOCTYPE html>
+<html class="">
+  <head>
+    <meta charset="utf-8">
+    <title>account.saveAutoDownloadSettings</title>
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <meta property="description" content="Change media autodownload settings">
+    <meta property="og:title" content="account.saveAutoDownloadSettings">
+    <meta property="og:image" content="">
+    <meta property="og:description" content="Change media autodownload settings">
+    <link rel="shortcut icon" href="/favicon.ico?4" type="image/x-icon" />
+
+    <link href="/css/bootstrap.min.css?3" rel="stylesheet">
+    
+    <link href="/css/telegram.css?212" rel="stylesheet" media="screen">
+    <style>
+    </style>
+  </head>
+  <body class="preload">
+    <div class="dev_page_wrap">
+      <div class="dev_page_head navbar navbar-static-top navbar-tg">
+        <div class="navbar-inner">
+          <div class="container clearfix">
+            <ul class="nav navbar-nav navbar-right hidden-xs"><li class="navbar-twitter"><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)"><i class="icon icon-twitter"></i><span> Twitter</span></a></li></ul>
+            <ul class="nav navbar-nav">
+              <li><a href="//telegram.org/">Home</a></li>
+<li class="hidden-xs"><a href="//telegram.org/faq">FAQ</a></li>
+<li class="hidden-xs"><a href="//telegram.org/apps">Apps</a></li>
+<li class="active"><a href="/api">API</a></li>
+<li class=""><a href="/mtproto">Protocol</a></li>
+<li class=""><a href="/schema">Schema</a></li>
+            </ul>
+          </div>
+        </div>
+      </div>
+      <div class="container clearfix">
+        <div class="dev_page">
+          <div id="dev_page_content_wrap" class=" ">
+  <div class="dev_page_bread_crumbs"><ul class="breadcrumb clearfix"><li><a  href="/api" >API</a></li><i class="icon icon-breadcrumb-divider"></i><li><a  href="/methods" >All Methods</a></li><i class="icon icon-breadcrumb-divider"></i><li><a  href="/method/account.saveAutoDownloadSettings" >account.saveAutoDownloadSettings</a></li></ul></div>
+  <h1 id="dev_page_title">account.saveAutoDownloadSettings</h1>
+  
+  <div id="dev_page_content"><p>Change media autodownload settings</p>
+<p><div class="clearfix">
+  <ul class="dev_layer_select slightly-pull-right nav nav-pills">
+    <li class="dropdown">
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 121 <b class="caret"></b></a>
+      <ul class="dropdown-menu">
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121"><strong>121 &ndash;  SVG-based Outlines for Stickers</strong></a></li>
+        <li class="divider"></li>
+        <li><a href="/api/layers">More...</a></li>
+      </ul>
+    </li>
+  </ul>
+</div>
+<pre class="page_scheme"><code><a  href="/constructor/boolFalse" >boolFalse</a>#bc799737 = <a  href="/type/Bool" >Bool</a>;
+<a  href="/constructor/boolTrue" >boolTrue</a>#997275b5 = <a  href="/type/Bool" >Bool</a>;
+---functions---
+<a  href="/method/account.saveAutoDownloadSettings"  class="current_page_link" >account.saveAutoDownloadSettings</a>#76f36233 flags:<a  href="/type/%23" >#</a> low:flags.0?true high:flags.1?true settings:<a  href="/type/AutoDownloadSettings" >AutoDownloadSettings</a> = <a  href="/type/Bool" >Bool</a>;</code></pre></p>
+<h3><a class="anchor" href="#parameters" id="parameters" name="parameters"><i class="anchor-icon"></i></a>Parameters</h3>
+<table class="table">
+<thead>
+<tr>
+<th>Name</th>
+<th style="text-align: center;">Type</th>
+<th>Description</th>
+</tr>
+</thead>
+<tbody>
+<tr>
+<td><strong>flags</strong></td>
+<td style="text-align: center;"><a href="/type/%23">#</a></td>
+<td>Flags, see <a href="/mtproto/TL-combinators#conditional-fields">TL conditional fields</a></td>
+</tr>
+<tr>
+<td><strong>low</strong></td>
+<td style="text-align: center;"><a href="/mtproto/TL-combinators#conditional-fields">flags</a>.0?<a href="/constructor/true">true</a></td>
+<td>Whether to save settings in the low data usage preset</td>
+</tr>
+<tr>
+<td><strong>high</strong></td>
+<td style="text-align: center;"><a href="/mtproto/TL-combinators#conditional-fields">flags</a>.1?<a href="/constructor/true">true</a></td>
+<td>Whether to save settings in the high data usage preset</td>
+</tr>
+<tr>
+<td><strong>settings</strong></td>
+<td style="text-align: center;"><a href="/type/AutoDownloadSettings">AutoDownloadSettings</a></td>
+<td>Media autodownload settings</td>
+</tr>
+</tbody>
+</table>
+<h3><a class="anchor" href="#result" id="result" name="result"><i class="anchor-icon"></i></a>Result</h3>
+<p><a href="/type/Bool">Bool</a></p></div>
+  
+</div>
+          
+        </div>
+      </div>
+      <div class="footer_wrap">
+  <div class="footer_columns_wrap footer_desktop">
+    <div class="footer_column footer_column_telegram">
+      <h5>Telegram</h5>
+      <div class="footer_telegram_description"></div>
+      Telegram is a cloud-based mobile and desktop messaging app with a focus on security and speed.
+    </div>
+
+    <div class="footer_column">
+      <h5><a href="//telegram.org/faq">About</a></h5>
+      <ul>
+        <li><a href="//telegram.org/faq">FAQ</a></li>
+        <li><a href="//telegram.org/blog">Blog</a></li>
+        <li><a href="//telegram.org/jobs">Jobs</a></li>
+      </ul>
+    </div>
+    <div class="footer_column">
+      <h5><a href="//telegram.org/apps#mobile-apps">Mobile Apps</a></h5>
+      <ul>
+        <li><a href="//telegram.org/dl/ios">iPhone/iPad</a></li>
+        <li><a href="//telegram.org/dl/android">Android</a></li>
+        <li><a href="//telegram.org/dl/wp">Windows Phone</a></li>
+      </ul>
+    </div>
+    <div class="footer_column">
+      <h5><a href="//telegram.org/apps#desktop-apps">Desktop Apps</a></h5>
+      <ul>
+        <li><a href="//desktop.telegram.org/">PC/Mac/Linux</a></li>
+        <li><a href="//macos.telegram.org/">macOS</a></li>
+        <li><a href="//telegram.org/dl/web">Web-browser</a></li>
+      </ul>
+    </div>
+    <div class="footer_column footer_column_platform">
+      <h5><a href="/">Platform</a></h5>
+      <ul>
+        <li><a href="/api">API</a></li>
+        <li><a href="//translations.telegram.org/">Translations</a></li>
+        <li><a href="//instantview.telegram.org/">Instant View</a></li>
+      </ul>
+    </div>
+  </div>
+  <div class="footer_columns_wrap footer_mobile">
+    <div class="footer_column">
+      <h5><a href="//telegram.org/faq">About</a></h5>
+    </div>
+    <div class="footer_column">
+      <h5><a href="//telegram.org/blog">Blog</a></h5>
+    </div>
+    <div class="footer_column">
+      <h5><a href="//telegram.org/apps">Apps</a></h5>
+    </div>
+    <div class="footer_column">
+      <h5><a href="/">Platform</a></h5>
+    </div>
+    <div class="footer_column">
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+    </div>
+  </div>
+</div>
+    </div>
+    <script src="/js/main.js?42"></script>
+    
+    <script>backToTopInit("Go up");
+removePreloadInit();
+</script>
+  </body>
+</html>
+
diff --git a/data/core.telegram.org/method/help.getPromoData b/data/core.telegram.org/method/help.getPromoData
new file mode 100644
index 0000000000..9b1365c18d
--- /dev/null
+++ b/data/core.telegram.org/method/help.getPromoData
@@ -0,0 +1,136 @@
+<!DOCTYPE html>
+<html class="">
+  <head>
+    <meta charset="utf-8">
+    <title>help.getPromoData</title>
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <meta property="description" content="Get MTProxy/Public Service Announcement information">
+    <meta property="og:title" content="help.getPromoData">
+    <meta property="og:image" content="">
+    <meta property="og:description" content="Get MTProxy/Public Service Announcement information">
+    <link rel="shortcut icon" href="/favicon.ico?4" type="image/x-icon" />
+
+    <link href="/css/bootstrap.min.css?3" rel="stylesheet">
+    
+    <link href="/css/telegram.css?212" rel="stylesheet" media="screen">
+    <style>
+    </style>
+  </head>
+  <body class="preload">
+    <div class="dev_page_wrap">
+      <div class="dev_page_head navbar navbar-static-top navbar-tg">
+        <div class="navbar-inner">
+          <div class="container clearfix">
+            <ul class="nav navbar-nav navbar-right hidden-xs"><li class="navbar-twitter"><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)"><i class="icon icon-twitter"></i><span> Twitter</span></a></li></ul>
+            <ul class="nav navbar-nav">
+              <li><a href="//telegram.org/">Home</a></li>
+<li class="hidden-xs"><a href="//telegram.org/faq">FAQ</a></li>
+<li class="hidden-xs"><a href="//telegram.org/apps">Apps</a></li>
+<li class="active"><a href="/api">API</a></li>
+<li class=""><a href="/mtproto">Protocol</a></li>
+<li class=""><a href="/schema">Schema</a></li>
+            </ul>
+          </div>
+        </div>
+      </div>
+      <div class="container clearfix">
+        <div class="dev_page">
+          <div id="dev_page_content_wrap" class=" ">
+  <div class="dev_page_bread_crumbs"><ul class="breadcrumb clearfix"><li><a  href="/api" >API</a></li><i class="icon icon-breadcrumb-divider"></i><li><a  href="/methods" >All Methods</a></li><i class="icon icon-breadcrumb-divider"></i><li><a  href="/method/help.getPromoData" >help.getPromoData</a></li></ul></div>
+  <h1 id="dev_page_title">help.getPromoData</h1>
+  
+  <div id="dev_page_content"><p>Get MTProxy/Public Service Announcement information</p>
+<p><div class="clearfix">
+  <ul class="dev_layer_select slightly-pull-right nav nav-pills">
+    <li class="dropdown">
+      <a class="dropdown-toggle"  onclick="return dropdownClick(this, event)" href="#">Layer 121 <b class="caret"></b></a>
+      <ul class="dropdown-menu">
+        <li><a href="?layer=1">1 &ndash; Base layer</a></li><li><a href="?layer=2">2 &ndash; New userpic notifications</a></li><li><a href="?layer=3">3 &ndash; Send message can trigger link change</a></li><li><a href="?layer=4">4 &ndash; Check-in chats</a></li><li><a href="?layer=5">5 &ndash; Localized SMS, localized notifications</a></li><li><a href="?layer=6">6 &ndash; Foursquare integration</a></li><li><a href="?layer=7">7 &ndash; Added wallPaperSolid</a></li><li><a href="?layer=8">8 &ndash; Added end-to-end encryption</a></li><li><a href="?layer=9">9 &ndash; Improved big files upload perfomance</a></li><li><a href="?layer=10">10 &ndash; Improved chat participants updates</a></li><li><a href="?layer=11">11 &ndash;  Improved secret chats</a></li><li><a href="?layer=12">12 &ndash; New dynamic support</a></li><li><a href="?layer=13">13 &ndash; Audio, video MIME; contacts import retry; new secret actions</a></li><li><a href="?layer=14">14 &ndash; Notify settings sync, blacklist sync</a></li><li><a href="?layer=15">15 &ndash; Modified getHistory offset behaviour</a></li><li><a href="?layer=16">16 &ndash; Split sendCode into 2 parts</a></li><li><a href="?layer=17">17 &ndash; Added custom typing, introduced message flags</a></li><li><a href="?layer=18">18 &ndash; Added usernames</a></li><li><a href="?layer=23">23 &ndash;  Stickers for secret chats</a></li><li><a href="?layer=105">105 &ndash;  Scheduled messages, Cloud themes</a></li><li><a href="?layer=108">108 &ndash; Login with QR code</a></li><li><a href="?layer=109">109 &ndash;  Polls v2</a></li><li><a href="?layer=110">110 &ndash;  People Nearby 2.0, Bank card entity</a></li><li><a href="?layer=111">111 &ndash;  Folders, Broadcast Stats</a></li><li><a href="?layer=112">112 &ndash;  Old featured stickers, generic dice, poll timer, poll solution</a></li><li><a href="?layer=113">113 &ndash;  PSA</a></li><li><a href="?layer=114">114 &ndash;  Video thumbs for GIFs</a></li><li><a href="?layer=115">115 &ndash;  Peek Channel Invite</a></li><li><a href="?layer=116">116 &ndash;  Group Stats, Profile Videos</a></li><li><a href="?layer=117">117 &ndash;  WebRTC Phone Calls</a></li><li><a href="?layer=118">118 &ndash;  Callback with 2FA, Countries list</a></li><li><a href="?layer=119">119 &ndash;  Comments in channels, Threads, Anonymous Admins</a></li><li><a href="?layer=120">120 &ndash;  Multipins, Message Stats, GeoLive v2</a></li><li><a href="?layer=121"><strong>121 &ndash;  SVG-based Outlines for Stickers</strong></a></li>
+        <li class="divider"></li>
+        <li><a href="/api/layers">More...</a></li>
+      </ul>
+    </li>
+  </ul>
+</div>
+<pre class="page_scheme"><code><a  href="/constructor/help.promoDataEmpty" >help.promoDataEmpty</a>#98f6ac75 expires:<a  href="/type/int" >int</a> = <a  href="/type/help.PromoData" >help.PromoData</a>;
+<a  href="/constructor/help.promoData" >help.promoData</a>#8c39793f flags:<a  href="/type/%23" >#</a> proxy:flags.0?true expires:<a  href="/type/int" >int</a> peer:<a  href="/type/Peer" >Peer</a> chats:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/Chat" >Chat</a>&gt; users:<a  href="/type/Vector%20t" >Vector</a>&lt;<a  href="/type/User" >User</a>&gt; psa_type:flags.1?<a  href="/type/string" >string</a> psa_message:flags.2?<a  href="/type/string" >string</a> = <a  href="/type/help.PromoData" >help.PromoData</a>;
+---functions---
+<a  href="/method/help.getPromoData"  class="current_page_link" >help.getPromoData</a>#c0977421 = <a  href="/type/help.PromoData" >help.PromoData</a>;</code></pre></p>
+<h3><a class="anchor" href="#parameters" id="parameters" name="parameters"><i class="anchor-icon"></i></a>Parameters</h3>
+<p>This constructor does not require any parameters.</p>
+<h3><a class="anchor" href="#result" id="result" name="result"><i class="anchor-icon"></i></a>Result</h3>
+<p><a href="/type/help.PromoData">help.PromoData</a></p>
+<h3><a class="anchor" href="#bots-can-use-this-method" id="bots-can-use-this-method" name="bots-can-use-this-method"><i class="anchor-icon"></i></a>Bots can use this method</h3></div>
+  
+</div>
+          
+        </div>
+      </div>
+      <div class="footer_wrap">
+  <div class="footer_columns_wrap footer_desktop">
+    <div class="footer_column footer_column_telegram">
+      <h5>Telegram</h5>
+      <div class="footer_telegram_description"></div>
+      Telegram is a cloud-based mobile and desktop messaging app with a focus on security and speed.
+    </div>
+
+    <div class="footer_column">
+      <h5><a href="//telegram.org/faq">About</a></h5>
+      <ul>
+        <li><a href="//telegram.org/faq">FAQ</a></li>
+        <li><a href="//telegram.org/blog">Blog</a></li>
+        <li><a href="//telegram.org/jobs">Jobs</a></li>
+      </ul>
+    </div>
+    <div class="footer_column">
+      <h5><a href="//telegram.org/apps#mobile-apps">Mobile Apps</a></h5>
+      <ul>
+        <li><a href="//telegram.org/dl/ios">iPhone/iPad</a></li>
+        <li><a href="//telegram.org/dl/android">Android</a></li>
+        <li><a href="//telegram.org/dl/wp">Windows Phone</a></li>
+      </ul>
+    </div>
+    <div class="footer_column">
+      <h5><a href="//telegram.org/apps#desktop-apps">Desktop Apps</a></h5>
+      <ul>
+        <li><a href="//desktop.telegram.org/">PC/Mac/Linux</a></li>
+        <li><a href="//macos.telegram.org/">macOS</a></li>
+        <li><a href="//telegram.org/dl/web">Web-browser</a></li>
+      </ul>
+    </div>
+    <div class="footer_column footer_column_platform">
+      <h5><a href="/">Platform</a></h5>
+      <ul>
+        <li><a href="/api">API</a></li>
+        <li><a href="//translations.telegram.org/">Translations</a></li>
+        <li><a href="//instantview.telegram.org/">Instant View</a></li>
+      </ul>
+    </div>
+  </div>
+  <div class="footer_columns_wrap footer_mobile">
+    <div class="footer_column">
+      <h5><a href="//telegram.org/faq">About</a></h5>
+    </div>
+    <div class="footer_column">
+      <h5><a href="//telegram.org/blog">Blog</a></h5>
+    </div>
+    <div class="footer_column">
+      <h5><a href="//telegram.org/apps">Apps</a></h5>
+    </div>
+    <div class="footer_column">
+      <h5><a href="/">Platform</a></h5>
+    </div>
+    <div class="footer_column">
+      <h5><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)">Twitter</a></h5>
+    </div>
+  </div>
+</div>
+    </div>
+    <script src="/js/main.js?42"></script>
+    
+    <script>backToTopInit("Go up");
+removePreloadInit();
+</script>
+  </body>
+</html>
+

Name	Type	Description
flags	#	Flags, see TL conditional fields
low	flags.0?true	Whether to save settings in the low data usage preset
high	flags.1?true	Whether to save settings in the high data usage preset
settings	AutoDownloadSettings	Media autodownload settings