diff --git a/data/web/corefork.telegram.org/api/folders.html b/data/web/corefork.telegram.org/api/folders.html
index 1c9808693e..c076f136b4 100644
--- a/data/web/corefork.telegram.org/api/folders.html
+++ b/data/web/corefork.telegram.org/api/folders.html
@@ -44,8 +44,9 @@
   
   <div id="dev_page_content"><!-- scroll_nav -->
 
-<p>Telegram allows placing chats into folders, based on their type, mute status, or other custom criteria, thanks to folder blacklists and whitelists.<br>
-In the API, folders are called "dialog filters"; in the UI, they are typically represented as tabs.    </p>
+<p>Telegram allows placing chats into folders, based on their type, mute status, or other custom criteria, thanks to folder blacklists and whitelists.  </p>
+<h3><a class="anchor" href="#folders" id="folders" name="folders"><i class="anchor-icon"></i></a>Folders</h3>
+<p>In the API, folders are called "dialog filters"; in the UI, they are typically represented as tabs.  </p>
 <p>Schema:</p>
 <pre><code><a href='/constructor/dialogFilter'>dialogFilter</a>#7438f7e8 flags:<a href='/type/%23'>#</a> contacts:flags.0?<a href='/constructor/true'>true</a> non_contacts:flags.1?<a href='/constructor/true'>true</a> groups:flags.2?<a href='/constructor/true'>true</a> broadcasts:flags.3?<a href='/constructor/true'>true</a> bots:flags.4?<a href='/constructor/true'>true</a> exclude_muted:flags.11?<a href='/constructor/true'>true</a> exclude_read:flags.12?<a href='/constructor/true'>true</a> exclude_archived:flags.13?<a href='/constructor/true'>true</a> id:<a href='/type/int'>int</a> title:<a href='/type/string'>string</a> emoticon:flags.25?<a href='/type/string'>string</a> pinned_peers:<a href='/type/Vector%20t'>Vector</a>&lt;<a href='/type/InputPeer'>InputPeer</a>&gt; include_peers:<a href='/type/Vector%20t'>Vector</a>&lt;<a href='/type/InputPeer'>InputPeer</a>&gt; exclude_peers:<a href='/type/Vector%20t'>Vector</a>&lt;<a href='/type/InputPeer'>InputPeer</a>&gt; = <a href='/type/DialogFilter'>DialogFilter</a>;
 
@@ -63,8 +64,7 @@ In the API, folders are called "dialog filters"; in the UI, they are typically r
 <a href='/method/messages.updateDialogFiltersOrder'>messages.updateDialogFiltersOrder</a>#c563c1e4 order:<a href='/type/Vector%20t'>Vector</a>&lt;<a href='/type/int'>int</a>&gt; = <a href='/type/Bool'>Bool</a>;
 
 <a href='/method/help.getAppConfig'>help.getAppConfig</a>#98914110 = <a href='/type/JSONValue'>JSONValue</a>;</code></pre>
-<h3><a class="anchor" href="#folders" id="folders" name="folders"><i class="anchor-icon"></i></a>Folders</h3>
-<p>On startup, clients call:  </p>
+<p>On startup, clients call:</p>
 <ul>
 <li><a href="/method/messages.getDialogFilters">messages.getDialogFilters</a> to fetch a list of previously configured folders.</li>
 <li><a href="/method/messages.getSuggestedDialogFilters">messages.getSuggestedDialogFilters</a> to fetch a list of suggested folder combinations.</li>
diff --git a/data/web/corefork.telegram.org/api/layers.html b/data/web/corefork.telegram.org/api/layers.html
index 674706387d..05f1e680fc 100644
--- a/data/web/corefork.telegram.org/api/layers.html
+++ b/data/web/corefork.telegram.org/api/layers.html
@@ -75,7 +75,7 @@
 <li>Added <a href="/constructor/inputPrivacyKeyVoiceMessages">inputPrivacyKeyVoiceMessages</a> - Whether people can send you voice messages</li>
 <li>Added <a href="/constructor/privacyKeyVoiceMessages">privacyKeyVoiceMessages</a> - Whether the user accepts voice messages</li>
 <li>Added <a href="/constructor/paymentFormMethod">paymentFormMethod</a> - Represents an additional payment method</li>
-<li>Added <a href="/constructor/inputWebFileAudioAlbumThumbLocation">inputWebFileAudioAlbumThumbLocation</a> - </li>
+<li>Added <a href="/constructor/inputWebFileAudioAlbumThumbLocation">inputWebFileAudioAlbumThumbLocation</a> - Used to download an album cover for any music file.</li>
 </ul>
 <h5><a class="anchor" href="#changed-constructors" id="changed-constructors" name="changed-constructors"><i class="anchor-icon"></i></a>Changed Constructors</h5>
 <ul>
@@ -116,6 +116,16 @@
 <a href="/method/messages.getCustomEmojiDocuments">messages.getCustomEmojiDocuments</a>#d9ab0f54 document_id:<a href="/type/Vector%20t">Vector</a>&lt;<a href="/type/long">long</a>&gt; = <a href="/type/Vector%20t">Vector</a>&lt;<a href="/type/Document">Document</a>&gt;;
 <a href="/method/messages.getEmojiStickers">messages.getEmojiStickers</a>#fbfca18f hash:<a href="/type/long">long</a> = <a href="/type/messages.AllStickers">messages.AllStickers</a>;
 <a href="/method/messages.getFeaturedEmojiStickers">messages.getFeaturedEmojiStickers</a>#0ecf6736 hash:<a href="/type/long">long</a> = <a href="/type/messages.FeaturedStickers">messages.FeaturedStickers</a>;<br></code></pre></div>
+<h4><a class="anchor" href="#end-to-end-schema-changes" id="end-to-end-schema-changes" name="end-to-end-schema-changes"><i class="anchor-icon"></i></a>End-to-end schema changes</h4>
+<h5><a class="anchor" href="#new-constructors" id="new-constructors" name="new-constructors"><i class="anchor-icon"></i></a>New Constructors</h5>
+<ul>
+<li>Added <a href="/constructor/messageEntitySpoiler">messageEntitySpoiler</a> - Message entity representing a spoiler</li>
+<li>Added <a href="/constructor/messageEntityCustomEmoji">messageEntityCustomEmoji</a> - Represents a custom emoji</li>
+</ul>
+<h4><a class="anchor" href="#end-to-end-schema" id="end-to-end-schema" name="end-to-end-schema"><i class="anchor-icon"></i></a>End-to-end schema</h4>
+<div><pre><code>===144===<br>
+<a href="/constructor/messageEntitySpoiler">messageEntitySpoiler</a>#32ca960f offset:<a href="/type/int">int</a> length:<a href="/type/int">int</a> = <a href="/type/MessageEntity">MessageEntity</a>;
+<a href="/constructor/messageEntityCustomEmoji">messageEntityCustomEmoji</a>#c8cf05f8 offset:<a href="/type/int">int</a> length:<a href="/type/int">int</a> document_id:<a href="/type/long">long</a> = <a href="/type/MessageEntity">MessageEntity</a>;<br></code></pre></div>
 <h3><a class="anchor" href="#layer-143" id="layer-143" name="layer-143"><i class="anchor-icon"></i></a><a href="/schema?layer=143">Layer 143</a></h3>
 <h4><a class="anchor" href="#schema-changes" id="schema-changes" name="schema-changes"><i class="anchor-icon"></i></a>Schema changes</h4>
 <h5><a class="anchor" href="#new-methods" id="new-methods" name="new-methods"><i class="anchor-icon"></i></a>New Methods</h5>
@@ -230,6 +240,14 @@
 <a href="/method/payments.assignPlayMarketTransaction">payments.assignPlayMarketTransaction</a>#4faa4aed purchase_token:<a href="/type/string">string</a> = <a href="/type/Updates">Updates</a>;
 <a href="/method/payments.canPurchasePremium">payments.canPurchasePremium</a>#aa6a90c8 = <a href="/type/Bool">Bool</a>;<br>
 <a href="/method/help.getPremiumPromo">help.getPremiumPromo</a>#b81b93d4 = <a href="/type/help.PremiumPromo">help.PremiumPromo</a>;<br></code></pre></div>
+<h4><a class="anchor" href="#end-to-end-schema-changes" id="end-to-end-schema-changes" name="end-to-end-schema-changes"><i class="anchor-icon"></i></a>End-to-end schema changes</h4>
+<h5><a class="anchor" href="#new-constructors" id="new-constructors" name="new-constructors"><i class="anchor-icon"></i></a>New Constructors</h5>
+<ul>
+<li>Added <a href="/constructor/decryptedMessageMediaDocument">decryptedMessageMediaDocument</a> - Document attached to a message in a secret chat.</li>
+</ul>
+<h4><a class="anchor" href="#end-to-end-schema" id="end-to-end-schema" name="end-to-end-schema"><i class="anchor-icon"></i></a>End-to-end schema</h4>
+<div><pre><code>===143===<br>
+<a href="/constructor/decryptedMessageMediaDocument">decryptedMessageMediaDocument</a>#8e4c064c thumb:<a href="/type/bytes">bytes</a> thumb_w:<a href="/type/int">int</a> thumb_h:<a href="/type/int">int</a> mime_type:<a href="/type/string">string</a> size:<a href="/type/long">long</a> key:<a href="/type/bytes">bytes</a> iv:<a href="/type/bytes">bytes</a> attributes:<a href="/type/Vector%20t">Vector</a>&lt;<a href="/type/DocumentAttribute">DocumentAttribute</a>&gt; caption:<a href="/type/string">string</a> = <a href="/type/DecryptedMessageMedia">DecryptedMessageMedia</a>;<br></code></pre></div>
 <h3><a class="anchor" href="#layer-142" id="layer-142" name="layer-142"><i class="anchor-icon"></i></a><a href="/schema?layer=142">Layer 142</a></h3>
 <p>Allow TCP WebRTC connections.</p>
 <h4><a class="anchor" href="#schema-changes" id="schema-changes" name="schema-changes"><i class="anchor-icon"></i></a>Schema changes</h4>
diff --git a/data/web/corefork.telegram.org/constructor/decryptedMessageMediaDocument.html b/data/web/corefork.telegram.org/constructor/decryptedMessageMediaDocument.html
index 4bb8ea2455..bf5a9ea2f5 100644
--- a/data/web/corefork.telegram.org/constructor/decryptedMessageMediaDocument.html
+++ b/data/web/corefork.telegram.org/constructor/decryptedMessageMediaDocument.html
@@ -95,7 +95,7 @@
 </tr>
 <tr>
 <td><strong>size</strong></td>
-<td style="text-align: center;"><a href="/type/int">int</a></td>
+<td style="text-align: center;"><a href="/type/long">long</a></td>
 <td>Document size</td>
 </tr>
 <tr>