telegram-crawler/data/core.telegram.org/method/upload.getCdnFile
2021-08-19 20:47:02 +00:00

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<h1 id="dev_page_title">upload.getCdnFile</h1>
<div id="dev_page_content"><p>Download a <a href="/cdn">CDN</a> file.</p>
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<ul class="dev_layer_select slightly-pull-right nav nav-pills">
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<a class="dropdown-toggle" onclick="return dropdownClick(this, event)" href="#">Layer 121 <b class="caret"></b></a>
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<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>
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<pre class="page_scheme"><code><a href="/constructor/upload.cdnFileReuploadNeeded" >upload.cdnFileReuploadNeeded</a>#eea8e46e request_token:<a href="/type/bytes" >bytes</a> = <a href="/type/upload.CdnFile" >upload.CdnFile</a>;
<a href="/constructor/upload.cdnFile" >upload.cdnFile</a>#a99fca4f bytes:<a href="/type/bytes" >bytes</a> = <a href="/type/upload.CdnFile" >upload.CdnFile</a>;
---functions---
<a href="/method/upload.getCdnFile" class="current_page_link" >upload.getCdnFile</a>#2000bcc3 file_token:<a href="/type/bytes" >bytes</a> offset:<a href="/type/int" >int</a> limit:<a href="/type/int" >int</a> = <a href="/type/upload.CdnFile" >upload.CdnFile</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>file_token</strong></td>
<td style="text-align: center;"><a href="/type/bytes">bytes</a></td>
<td>File token</td>
</tr>
<tr>
<td><strong>offset</strong></td>
<td style="text-align: center;"><a href="/type/int">int</a></td>
<td>Offset of chunk to download</td>
</tr>
<tr>
<td><strong>limit</strong></td>
<td style="text-align: center;"><a href="/type/int">int</a></td>
<td>Length of chunk to download</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/upload.CdnFile">upload.CdnFile</a></p>
<h3><a class="anchor" href="#related-pages" id="related-pages" name="related-pages"><i class="anchor-icon"></i></a>Related pages</h3>
<h4><a class="anchor" href="#encrypted-cdns-for-speed-and-security" id="encrypted-cdns-for-speed-and-security" name="encrypted-cdns-for-speed-and-security"><i class="anchor-icon"></i></a><a href="/cdn">Encrypted CDNs for Speed and Security</a></h4></div>
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