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<!DOCTYPE html>
<html class="sl-root decks export offline loaded">
<head>
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no, minimal-ui">
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
<title>byte-size-rust</title>
<link rel="stylesheet" type="text/css" href="lib/offline-v2.css">
</head>
<body class="reveal-viewport theme-font-montserrat theme-color-white-blue">
<div class="reveal">
<div class="slides">
<section data-id="a81ab33c0cb88599bf851ce59cf0621b"><div class="sl-block" data-block-type="text" style="width: 806px; left: 237px; top: 253px; height: auto;" data-block-id="16abbbd7c2ed094426a71bafa9a3cb9a"><div class="sl-block-content" data-placeholder-tag="h1" data-placeholder-text="Title Text" style="z-index: 11;">
<h1>Byte Sized Rust</h1>
</div></div>
<div class="sl-block" data-block-type="text" data-block-id="b2c83966e1ea7898dfeae406e244e596" style="height: auto; min-width: 30px; min-height: 30px; width: 600px; left: 340px; top: 504px;"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 12;">
<p>Chicago Rust Meetup<br>
January 2020<br>
<a href="https://www.linkedin.com/in/stevehoffmanchicago/" target="_blank">Steve Hoffman</a> - <a href="https://twitter.com/bacoboy" target="_blank">@bacoboy</a></p>
</div></div>
<div class="sl-block" data-block-type="image" data-block-id="89492b30a6abe90ccb315978d157b3fa" style="min-width: 1px; min-height: 1px; width: 145px; height: 144px; left: 416px; top: 72px;"><div class="sl-block-content" style="z-index: 13;"><img style="" data-natural-width="367" data-natural-height="365" data-lazy-loaded="" data-src="byte-size-rust/02ca4e7d2c4ced2e3752de5c8ef50b82.png"></div></div>
<div class="sl-block" data-block-type="image" data-block-id="d9121e9ba22b551bfbb4e3e24d230af9" style="min-width: 1px; min-height: 1px; width: 144px; height: 144px; left: 721px; top: 72px;"><div class="sl-block-content" style="z-index: 14;" data-inline-svg="false"><img data-natural-width="144" data-natural-height="144" style="" data-lazy-loaded="" data-src="byte-size-rust/3e3a0220c7c4797167e254b342004f1a.svg"></div></div>
<div class="sl-block" data-block-type="image" data-block-id="b25f891c9adf70a1314e17c5be019a6b" style="min-width: 1px; min-height: 1px; width: 72px; height: 72px; left: 605px; top: 108px;"><div class="sl-block-content" style="z-index: 15;"><img data-natural-width="1350" data-natural-height="1350" style="" data-lazy-loaded="" data-src="byte-size-rust/b20b0b8387cbc75aed24fa5f0734b73a.jpg"></div></div></section><section class="stack" data-id="d9d7e14379b9cea5c4d62b59b0993dd8"><section data-id="9c1d36674b477b4114347f0cefcea35e"><div class="sl-block" data-block-type="text" style="width: 1076px; left: 102px; top: 0px; height: auto;" data-block-id="4d3562328a11636621dc9236a8c21817"><div class="sl-block-content" data-placeholder-tag="h1" data-placeholder-text="Title Text" style="z-index: 10;">
<h1>Motivation...</h1>
</div></div>
<div class="sl-block" data-block-type="text" data-block-id="2ae50fec843fbf63211eb96cd27231f5" style="height: auto; min-width: 30px; min-height: 30px; width: 201px; left: 1079px; top: 690px;"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 11; font-size: 50%; text-align: right;">
<pre><a href="https://xkcd.com/149/" target="_blank">https://xkcd.com/149/</a></pre>
</div></div>
<div class="sl-block" data-block-type="text" data-block-id="73bf8e767d192f386cf6f111f79472f3" style="height: auto; min-width: 30px; min-height: 30px; width: 497px; left: 749px; top: 284px;"><div class="sl-block-content fragment" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 12; font-size: 200%;" data-fragment-index="0">
<p style="text-align:left">Me: Run my code</p>
</div></div>
<div class="sl-block" data-block-type="image" data-block-id="35e2a2ba2f381353f87c31d4e4088dab" style="min-width: 1px; min-height: 1px; width: 577px; height: 479px; left: 143px; top: 144px;"><div class="sl-block-content" style="z-index: 14;"><img style="" data-natural-width="360" data-natural-height="299" data-lazy-loaded="" data-src="byte-size-rust/51cc6f23d12852f3bd4349c4334a6072.png"></div></div>
<div class="sl-block" data-block-type="text" style="height: auto; min-width: 30px; min-height: 30px; width: 371px; left: 749px; top: 451px;" data-block-id="24d8a58a56e4b19326e392a5ccf8ee6f"><div class="sl-block-content fragment" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 15; font-size: 200%;" data-fragment-index="1">
<p style="text-align:left">Cloud: Okay</p>
</div></div></section><section data-id="5a5d8b1167b6d16c5655124729aa191d"><div class="sl-block" data-block-type="text" style="width: 1076px; left: 102px; top: 0px; height: auto;" data-block-id="a456f2868a47392767a830413e1a10d6"><div class="sl-block-content" data-placeholder-tag="h1" data-placeholder-text="Title Text" style="z-index: 10;">
<h1>Less Stuff I Gotta Do...</h1>
</div></div>
<div class="sl-block" data-block-type="image" style="width: 1120px; height: 501px; left: 80px; top: 123px; min-width: 1px; min-height: 1px;" data-block-id="739a6d1f178fc85cce8b2ba7b15ea880"><div class="sl-block-content" style="z-index: 11;"><img data-natural-width="898" data-natural-height="402" style="" data-lazy-loaded="" data-src="byte-size-rust/2a8d90840aaa8035166143c73f505c43.png"></div></div>
<div class="sl-block" data-block-type="text" style="height: auto; width: 923px; left: 357px; top: 690px;" data-block-id="679a22b3a3122f98c2997237027f1428"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 12; font-size: 50%; text-align: right;">
<pre><a href="https://blogs.oracle.com/developers/functions-as-a-service:-evolution,-use-cases,-and-getting-started" target="_blank">https://blogs.oracle.com/developers/functions-as-a-service:-evolution,-use-cases,-and-getting-started</a></pre>
</div></div></section><section data-id="01f64385f49eab88a32bf04e0ade3503"><div class="sl-block" data-block-type="text" style="width: 1076px; left: 102px; top: 0px; height: auto;" data-block-id="9a543a960d433cc8866921e1eeadc36c"><div class="sl-block-content" data-placeholder-tag="h1" data-placeholder-text="Title Text" style="z-index: 11;">
<h1>Idle Servers Cost $$$</h1>
</div></div>
<div class="sl-block" data-block-type="table" style="height: auto; min-width: 120px; min-height: 30px; width: 1236px; left: 22px; top: 184px;" data-block-id="930f6e48acdf1164a7675050c462b906"><div class="sl-block-content" style="z-index: 12; background-color: rgba(0, 0, 0, 0);" data-table-cols="6" data-table-rows="8"><table><tbody>
<tr>
<th>Type</th>
<th>vCPU</th>
<th>Mem GB</th>
<th>Hourly on demand</th>
<th>Monthly on demand</th>
<th>Reserved 3yr all upfront</th>
</tr>
<tr>
<td>t3.nano</td>
<td>2</td>
<td>0.5</td>
<td>$0.0052</td>
<td>$3.75</td>
<td>$1.41</td>
</tr>
<tr>
<td>t3.small</td>
<td>2</td>
<td>2</td>
<td>$0.0208</td>
<td>$14.98</td>
<td>$5.72</td>
</tr>
<tr>
<td>m5.large</td>
<td>2</td>
<td>8</td>
<td>$0.096</td>
<td>$69.12</td>
<td>$26.89</td>
</tr>
<tr>
<td>c5.large</td>
<td>2</td>
<td>4</td>
<td>$0.085</td>
<td>$61.20</td>
<td>$23.39</td>
</tr>
<tr>
<td>r5.large</td>
<td>2</td>
<td>16</td>
<td>$0.126</td>
<td>$90.72</td>
<td>$36.31</td>
</tr>
<tr>
<td>c5n.2xlarge</td>
<td>8</td>
<td>21</td>
<td>$0.432</td>
<td>$311.04</td>
<td>$119.67</td>
</tr>
<tr>
<td>c5n.18xlarge</td>
<td>72</td>
<td>192</td>
<td>$3.888</td>
<td>$2,799.36</td>
<td>$896.97</td>
</tr>
</tbody></table></div></div>
<div class="sl-block" data-block-type="text" data-block-id="371d4ab1f32a8d3f78b3d68ed8866fe1" style="height: auto; min-width: 30px; min-height: 30px; width: 426px; left: 854px; top: 684px;"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 13;">
<pre><span style="font-size:0.5em"><a href="https://aws.amazon.com/ec2/pricing/on-demand/" target="_blank">https://aws.amazon.com/ec2/pricing/on-demand/</a></span></pre>
</div></div></section><section data-id="e084a6913c44044865dbe50e4618cd89"><div class="sl-block" data-block-type="text" style="width: 1076px; left: 124px; top: 37px; height: auto;" data-block-id="9077c0707c657f40880311fa1d1063c0"><div class="sl-block-content" data-placeholder-tag="h1" data-placeholder-text="Title Text" style="z-index: 11;" dir="ui">
<h1>Deploying Faster...</h1>
</div></div>
<div class="sl-block" data-block-type="image" data-block-id="8671b7ea5b5e97ba70d6ccfc129c472d" style="min-width: 1px; min-height: 1px; width: 904px; height: 509px; left: 188px; top: 168px;"><div class="sl-block-content" style="z-index: 12;"><img data-natural-width="638" data-natural-height="359" style="" data-lazy-loaded="" data-src="byte-size-rust/56e5c5f4ae6e836f143778cc1de03ae2.jpg"></div></div></section></section><section class="stack" data-id="ac170acf81baea1de6299348a4346b0a"><section data-id="709d5f5fcb0fa42a00c46ddc81707b0d"><div class="sl-block" data-block-type="text" style="width: 806px; left: 237px; top: 277px; height: auto;" data-block-id="e6e849209161b51d580f72ffd1007d8c"><div class="sl-block-content" data-placeholder-tag="h1" data-placeholder-text="Title Text" style="z-index: 10;" dir="ui">
<h1>What is a λ?</h1>
</div></div></section><section data-id="43b55e4a46ef64524af5ac4c4d97ce44"><div class="sl-block" data-block-type="text" style="width: 806px; left: 237px; top: 52px; height: auto;" data-block-id="4251ec2423f9903eec3d7ecd5869298c"><div class="sl-block-content" data-placeholder-tag="h2" data-placeholder-text="Title Text" style="z-index: 10;" dir="ui">
<h1>AWS Says...</h1>
</div></div>
<div class="sl-block" data-block-type="image" data-block-id="eefa71d910b335df45814374a1f9e8dd" style="min-width: 1px; min-height: 1px; width: 940px; height: 223px; left: 170px; top: 407px;"><div class="sl-block-content" style="z-index: 11;"><img data-natural-width="1602" data-natural-height="380" style="" data-lazy-loaded="" data-src="byte-size-rust/3251ebd2b1059f7c144a82e16c7763ee.png"></div></div>
<div class="sl-block" data-block-type="image" data-block-id="a8bda570daa261cc1695bdc3046aab05" style="min-width: 1px; min-height: 1px; width: 806px; height: 127px; left: 237px; top: 225px;"><div class="sl-block-content" style="z-index: 12;"><img style="" data-natural-width="1570" data-natural-height="248" data-lazy-loaded="" data-src="byte-size-rust/8377ca7a8ea24ed1bf766ff8658a50fe.png"></div></div>
<div class="sl-block" data-block-type="text" data-block-id="66cc59ad38f926f764700d9d602d6ec0" style="height: auto; width: 380px; left: 900px; top: 684px;"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 13;">
<pre style="text-align: right;"><span style="font-size:0.5em"><a href="https://aws.amazon.com/lambda/" target="_blank">https://aws.amazon.com/lambda/</a></span></pre>
</div></div></section><section data-id="b71d9c79d8ba3caed8a7949b4c9dfb30">
<div class="sl-block" data-block-type="text" style="width: 1228px; left: 36px; top: 109px; height: auto;" data-block-id="31e34140a300e96f2afd94ef50942772"><div class="sl-block-content" data-placeholder-tag="h1" data-placeholder-text="Title Text" style="z-index: 12;">
<h1><span style="font-size:0.7em">A λ is a "handler" function YOU provide</span></h1>
<h1> </h1>
<h1><span style="font-size:0.7em">that runs in an AWS container "somewhere"<br>
<br>
so you focus on your code not plumbing</span></h1>
<p> </p>
</div></div>
</section><section data-id="cee74e43b437ac03eab824b0a3e83490"><div class="sl-block" data-block-type="text" style="width: 1076px; left: 102px; top: 81px; height: auto;" data-block-id="0581aba39920cff09d31470a3ec23297"><div class="sl-block-content" data-placeholder-tag="h1" data-placeholder-text="Title Text" style="z-index: 11;">
<h1>Python Handler</h1>
</div></div>
<div class="sl-block" data-block-type="code" data-block-id="4070ba19a6d0a6fa73686ded4e463a60" style="min-width: 30px; min-height: 30px; width: 1187px; height: 287px; left: 47px; top: 238px;"><div class="sl-block-content notranslate" data-highlight-theme="monokai" data-code-frame="none" style="z-index: 13; font-size: 200%;"><pre class="python"><code data-line-numbers="">def my_handler(event, context):
message = 'Hello {} {}!'.format(event['first_name'],
event['last_name'])
return {
'message' : message
}
</code></pre></div></div></section><section data-id="d0d5acf36f3e4c4ac48b6b4fb2a740b7"><div class="sl-block" data-block-type="text" style="width: 806px; left: 240px; top: 0px; height: auto;" data-block-id="ff00ffa95444938058230418e241432e"><div class="sl-block-content" data-placeholder-tag="h2" data-placeholder-text="Title Text" style="z-index: 10;" dir="ui">
<h1>Reacts to Events...</h1>
<p>(sync like HTTP or async like message on queue)</p>
</div></div>
<div class="sl-block" data-block-type="image" style="min-width: 1px; min-height: 1px; width: 1075px; height: 453px; left: 103px; top: 182px;" data-block-id="1b83ce5c31c5d51316b9af164928524f"><div class="sl-block-content" style="z-index: 11;"><img style="" data-natural-width="2414" data-natural-height="1018" data-lazy-loaded="" data-src="byte-size-rust/1bd52007eef1c6ee05210716a2046c00.png"></div></div>
<div class="sl-block" data-block-type="text" data-block-id="be5b397e9cc6c62b42b9d6c937ea3876" style="height: auto; min-width: 30px; min-height: 30px; width: 135px; left: 573px; top: 669px;"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 12;">
<p>Function</p>
</div></div>
<div class="sl-block" data-block-type="text" data-block-id="dc0cf7ad96b1b2b19fa36f2fc3ba77e5" style="height: auto; min-width: 30px; min-height: 30px; width: 159px; left: 255px; top: 669px;"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 13;">
<p>Trigger</p>
</div></div>
<div class="sl-block" data-block-type="text" style="height: auto; min-width: 30px; min-height: 30px; width: 224px; left: 816px; top: 669px;" data-block-id="e0964be30ceef0038aa9df86401f95a6"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 14;">
<p>Does things to..</p>
</div></div>
<div class="sl-block" data-block-type="line" data-block-id="29636c03f72de6722598b2095d8d0e60" style="width: auto; height: auto; min-width: 1px; min-height: 1px; left: 335px; top: 591px;"><div class="sl-block-content" data-line-x1="0" data-line-y1="200" data-line-x2="0" data-line-y2="131" data-line-color="#000000" data-line-start-type="none" data-line-end-type="line-arrow" style="z-index: 15;"><svg xmlns="http://www.w3.org/2000/svg" version="1.1" preserveaspectratio="xMidYMid" width="1" height="69" viewbox="0 131 1 69"><line stroke="rgba(0,0,0,0)" stroke-width="15" x1="0" y1="200" x2="0" y2="133"></line><line stroke="#000000" stroke-width="2" x1="0" y1="200" x2="0" y2="133"></line><path style="fill: rgba(0,0,0,0);" stroke="#000000" stroke-width="2" transform="translate(0,133) rotate(0)" d="M 6 6 L 0 0 L -6 6"></path></svg></div></div>
<div class="sl-block" data-block-type="line" style="width: auto; height: auto; min-width: 1px; min-height: 1px; left: 641px; top: 600px;" data-block-id="18a09074f8037f7fc4c8d96d75c83e5b"><div class="sl-block-content" data-line-x1="0" data-line-y1="200" data-line-x2="0" data-line-y2="131" data-line-color="#000000" data-line-start-type="none" data-line-end-type="line-arrow" style="z-index: 16;"><svg xmlns="http://www.w3.org/2000/svg" version="1.1" preserveaspectratio="xMidYMid" width="1" height="69" viewbox="0 131 1 69"><line stroke="rgba(0,0,0,0)" stroke-width="15" x1="0" y1="200" x2="0" y2="133"></line><line stroke="#000000" stroke-width="2" x1="0" y1="200" x2="0" y2="133"></line><path style="fill: rgba(0,0,0,0);" stroke="#000000" stroke-width="2" transform="translate(0,133) rotate(0)" d="M 6 6 L 0 0 L -6 6"></path></svg></div></div>
<div class="sl-block" data-block-type="line" style="width: auto; height: auto; min-width: 1px; min-height: 1px; left: 928px; top: 591px;" data-block-id="bc1fe1de75dd8fb40189f83fa7ac7057"><div class="sl-block-content" data-line-x1="0" data-line-y1="200" data-line-x2="0" data-line-y2="131" data-line-color="#000000" data-line-start-type="none" data-line-end-type="line-arrow" style="z-index: 18;"><svg xmlns="http://www.w3.org/2000/svg" version="1.1" preserveaspectratio="xMidYMid" width="1" height="69" viewbox="0 131 1 69"><line stroke="rgba(0,0,0,0)" stroke-width="15" x1="0" y1="200" x2="0" y2="133"></line><line stroke="#000000" stroke-width="2" x1="0" y1="200" x2="0" y2="133"></line><path style="fill: rgba(0,0,0,0);" stroke="#000000" stroke-width="2" transform="translate(0,133) rotate(0)" d="M 6 6 L 0 0 L -6 6"></path></svg></div></div></section><section data-id="5e7a5a4d4881ab7984b866787bef7e32"><div class="sl-block" data-block-type="text" style="width: 1087px; left: 97px; top: 96px; height: auto;" data-block-id="69023de99032c1d6ea14be503f3c828f"><div class="sl-block-content" data-placeholder-tag="h2" data-placeholder-text="Title Text" style="z-index: 11;" dir="ui">
<h1>All The Clouds Have Them</h1>
</div></div>
<div class="sl-block" data-block-type="image" data-block-id="307e9ef05938599a7a148172f60360a9" style="min-width: 1px; min-height: 1px; width: 541px; height: 154px; left: 35px; top: 461px;"><div class="sl-block-content" style="z-index: 12;"><img data-natural-width="1406" data-natural-height="400" style="" data-lazy-loaded="" data-src="byte-size-rust/621486152bdc5fca16920863210f73b7.png"></div></div>
<div class="sl-block" data-block-type="image" data-block-id="63d1fc33a475f7b10446b0f92f91a624" style="min-width: 1px; min-height: 1px; width: 588px; height: 269px; left: 666px; top: 414px;"><div class="sl-block-content" style="z-index: 13;"><img data-natural-width="1366" data-natural-height="624" style="" data-lazy-loaded="" data-src="byte-size-rust/5f77f83a3c66c21356f0372793263681.png"></div></div>
<div class="sl-block" data-block-type="image" data-block-id="7becdf82b56dc4a952512f6a9d4a96bf" style="min-width: 1px; min-height: 1px; width: 443px; height: 249px; left: 80px; top: 236px;"><div class="sl-block-content" style="z-index: 14;"><img data-natural-width="1200" data-natural-height="675" style="" data-lazy-loaded="" data-src="byte-size-rust/28734530dfba11d5816e59d8794501ee.png"></div></div>
<div class="sl-block" data-block-type="image" data-block-id="0c8d8c153ca68414c21ce68e11bddb75" style="min-width: 1px; min-height: 1px; width: 479px; height: 168px; left: 744px; top: 246px;"><div class="sl-block-content" style="z-index: 15;"><img style="" data-natural-width="957" data-natural-height="335" data-lazy-loaded="" data-src="byte-size-rust/0acbc83c8ca6eee1c896145487609d07.png"></div></div></section><section data-id="740d7d2bc2ec17d6a3bf6bfbcbd63ade"><div class="sl-block" data-block-type="text" style="width: 1076px; left: 102px; top: 47px; height: auto;" data-block-id="6055df80920f630fb71cd38e10cbc0a4"><div class="sl-block-content" data-placeholder-tag="h1" data-placeholder-text="Title Text" style="z-index: 10;">
<h1>Cheap!</h1>
</div></div>
<div class="sl-block" data-block-type="text" data-block-id="481f5071205b06f0f8e92001bd392f25" style="height: auto; min-width: 30px; min-height: 30px; width: 600px; left: 340px; top: 135px;"><div class="sl-block-content fragment" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 11;" data-fragment-index="0">
<p>In Theory...</p>
</div></div>
<div class="sl-block" data-block-type="text" data-block-id="76727757eb485a6e5219081d01d445cf" style="height: auto; min-width: 30px; min-height: 30px; width: 717px; left: 282px; top: 445px;"><div class="sl-block-content fragment" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 12;" data-fragment-index="2">
<p><span style="color:rgb(51, 51, 51); text-align:start"><span>Then $0.0000166667 GB/Second after that...</span></span></p>
</div></div>
<div class="sl-block" data-block-type="text" style="height: auto; min-width: 30px; min-height: 30px; width: 600px; left: 341px; top: 216px;" data-block-id="36c8db0ff8f1cb089bbdf21894cff81b"><div class="sl-block-content fragment" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 13;" data-fragment-index="1">
<p><span style="color:rgb(51, 51, 51)">First million invocations free...</span></p>
</div></div>
<div class="sl-block" data-block-type="text" style="height: auto; min-width: 30px; min-height: 30px; width: 600px; left: 341px; top: 269px;" data-block-id="42132dd7556eb73dff59a6197a262e33"><div class="sl-block-content fragment" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 14;" data-fragment-index="1">
<p><span style="color:rgb(51, 51, 51)">Then $0.20/million after that...</span></p>
</div></div>
<div class="sl-block" data-block-type="text" style="height: auto; min-width: 30px; min-height: 30px; width: 600px; left: 342px; top: 393px;" data-block-id="eb5d9288f7406ce319669021d46c6e0c"><div class="sl-block-content fragment" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 15;" data-fragment-index="2">
<p><span style="color:rgb(35, 47, 62); text-align:start">400,000 GB-Seconds free...</span></p>
</div></div>
<div class="sl-block" data-block-type="text" style="height: auto; min-width: 30px; min-height: 30px; width: 717px; left: 282px; top: 333px;" data-block-id="3f1bb12aab48defd124df598577cb02f"><div class="sl-block-content fragment" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 17;" data-fragment-index="2">
<p><span style="color:rgb(51, 51, 51); text-align:start"><span>Plus</span></span></p>
</div></div>
<div class="sl-block" data-block-type="text" style="height: auto; min-width: 30px; min-height: 30px; width: 717px; left: 284px; top: 526px;" data-block-id="40cb5301e61035e2abe49a04d69167d6"><div class="sl-block-content fragment" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 18;" data-fragment-index="3">
<p><span style="color:rgb(51, 51, 51); text-align:start"><span>Plus</span></span></p>
</div></div>
<div class="sl-block" data-block-type="text" style="height: auto; min-width: 30px; min-height: 30px; width: 600px; left: 340px; top: 600px;" data-block-id="568489769fc2caae669d6c024b794df1"><div class="sl-block-content fragment" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 19;" data-fragment-index="3">
<p><span style="color:rgb(35, 47, 62); text-align:start">Other AWS Costs (Databases, Data Transfer...)</span></p>
</div></div></section><section data-id="f2355529fe265816b76ba883ce0dd7ee"><div class="sl-block" data-block-type="text" style="width: 1076px; left: 102px; top: 47px; height: auto;" data-block-id="faa9bc6c0f5e179ff568697bc81bdfcf"><div class="sl-block-content" data-placeholder-tag="h1" data-placeholder-text="Title Text" style="z-index: 11;">
<h1>Mo RAM Mo $</h1>
</div></div>
<div class="sl-block" data-block-type="image" data-block-id="1c77e5b26c5f19753db04da0d13b5932" style="min-width: 1px; min-height: 1px; width: 1075px; height: 485px; left: 102px; top: 144px;"><div class="sl-block-content" style="z-index: 12;"><img data-natural-width="1666" data-natural-height="752" style="" data-lazy-loaded="" data-src="byte-size-rust/03a9589a7c9fade5e63927b20cc7830b.png"></div></div>
<div class="sl-block" data-block-type="text" data-block-id="060f6e8e1a2b36eb5060a5c1b9de08d0" style="height: auto; min-width: 30px; min-height: 30px; width: 369px; left: 911px; top: 684px;"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 13; text-align: center;">
<pre><a href="https://aws.amazon.com/lambda/pricing/" target="_blank"><span style="font-size:0.5em">https://aws.amazon.com/lambda/pricing/</span></a></pre>
</div></div></section><section data-id="32e62a9dfed9f813b55f2c7f12b41da6"><div class="sl-block" data-block-type="text" style="width: 1076px; left: 102px; top: 0px; height: auto;" data-block-id="0197328585e0e7fc28a267c0d749c310"><div class="sl-block-content" data-placeholder-tag="h1" data-placeholder-text="Title Text" style="z-index: 10;">
<h1>Pricing is "complicated"...</h1>
</div></div>
<div class="sl-block" data-block-type="text" data-block-id="67c79b6a239d2955f96edc1ac3c912c0" style="height: auto; min-width: 30px; min-height: 30px; width: 895px; left: 385px; top: 684px;"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 11;">
<pre><span style="font-size:0.5em"><a href="https://medium.com/@zackbloom/serverless-pricing-and-costs-aws-lambda-and-lambda-edge-169bfb58db75" target="_blank">https://medium.com/@zackbloom/serverless-pricing-and-costs-aws-lambda-and-lambda-edge-169bfb58db75</a></span></pre>
</div></div>
<div class="sl-block" data-block-type="image" data-block-id="298d158473ae5eabaa1fde85761872ea" style="min-width: 1px; min-height: 1px; width: 650px; height: 398px; left: 0px; top: 161px;"><div class="sl-block-content" style="z-index: 12;"><img data-natural-width="2434" data-natural-height="1490" style="" data-lazy-loaded="" data-src="byte-size-rust/1cf3cf263bf4c42b88dfe19956a95375.png"></div></div>
<div class="sl-block" data-block-type="image" data-block-id="0f9d040cfa4df4c9ed652eb856d5afc9" style="min-width: 1px; min-height: 1px; width: 643px; height: 398px; left: 637px; top: 161px;"><div class="sl-block-content" style="z-index: 13;"><img data-natural-width="2422" data-natural-height="1500" style="" data-lazy-loaded="" data-src="byte-size-rust/479d7ffcdfaa29028e226a5f347ea752.png"></div></div>
<div class="sl-block" data-block-type="text" data-block-id="ea1320756ab1f35575f7bb6c0e620f87" style="height: auto; min-width: 30px; min-height: 30px; width: 600px; left: 0px; top: 105px;"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 14;">
<p>Just Lambda</p>
</div></div>
<div class="sl-block" data-block-type="text" style="height: auto; min-width: 30px; min-height: 30px; width: 600px; left: 640px; top: 105px;" data-block-id="2fa8b1fd1ccf29fb64801b5137eb8456"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 15;">
<p>Lambda + API GW</p>
</div></div>
<div class="sl-block" data-block-type="text" style="height: auto; min-width: 30px; min-height: 30px; width: 1280px; left: 0px; top: 576px;" data-block-id="5594914a3a0a378b88be2942121c603a"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 17;">
<p>263 Billiable Line Items Per Region Just for Lambda before you add the "other stuff"</p>
</div></div></section><section data-id="3c0ddb7c415753038991a36c86a8457d"><div class="sl-block" data-block-type="text" style="width: 1076px; left: 102px; top: 81px; height: auto;" data-block-id="e5a375cc99208bd09e7a6ea756e2634d"><div class="sl-block-content" data-placeholder-tag="h1" data-placeholder-text="Title Text" style="z-index: 11;">
<h1>Node Handler</h1>
</div></div>
<div class="sl-block" data-block-type="code" data-block-id="8f905ff6600e7bb53be4ec42fb95c7e0" style="min-width: 30px; min-height: 30px; width: 1200px; height: 216px; left: 40px; top: 216px;"><div class="sl-block-content notranslate" data-highlight-theme="monokai" data-code-frame="none" style="z-index: 12; font-size: 200%;" data-code-wrap="true"><pre class="none"><code data-line-numbers="">exports.myHandler = function(event, context, callback) {
callback(null, "some success message");
// or
// callback("some error type");
}
</code></pre></div></div></section><section data-id="350e978ad01a1892af185ee1119c8094"><div class="sl-block" data-block-type="text" style="width: 1076px; left: 111px; top: 47px; height: auto;" data-block-id="2649e96f85657d37ac47b91db8276b3e"><div class="sl-block-content" data-placeholder-tag="h1" data-placeholder-text="Title Text" style="z-index: 10;">
<h1>Old Hacks</h1>
</div></div>
<div class="sl-block" data-block-type="text" style="height: auto; width: 325px; left: 955px; top: 684px;" data-block-id="67f37c55bc6521c94e98388200837333"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 11;">
<pre><span style="font-size:0.5em"><a href="https://aws.amazon.com/lambda/faqs/" target="_blank">https://aws.amazon.com/lambda/faqs/</a></span></pre>
</div></div>
<div class="sl-block" data-block-type="code" data-block-id="783b34c4d98eab5ed7d738d604c9b3ed" style="width: 1181.03px; height: 375.531px; left: 49.485px; top: 257.024px;"><div class="sl-block-content notranslate" data-highlight-theme="monokai" data-code-frame="none" style="z-index: 12; font-size: 200%;"><pre class="javascript"><code data-line-numbers="">exports.myHandler = function(event, context, callback) {
const execFile = require('child_process').execFile;
execFile('./myprogram', (error, stdout, stderr) => {
if (error) {
callback(error);
}
callback(null, stdout);
});
}</code></pre></div></div>
<div class="sl-block" data-block-type="text" data-block-id="d8787b0c8c9acd9d1434f23ed3a1ba0c" style="height: auto; width: 858.668px; left: 210.666px; top: 169.776px;"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 13;">
<p>First Go apps would use this to run any<br>
Amazon Linux compatible binary/shell script:</p>
</div></div></section><section data-id="a9927edd46f649bbfac2d0a3a110cba6"><div class="sl-block" data-block-type="text" style="width: 1076px; left: 102px; top: 81px; height: auto;" data-block-id="edca7366cb1693f93bc1e2148121095f"><div class="sl-block-content" data-placeholder-tag="h1" data-placeholder-text="Title Text" style="z-index: 10;">
<h1>Go Handler</h1>
</div></div>
<div class="sl-block" data-block-type="code" style="width: 1198.72px; height: 336.138px; left: 40.64px; top: 257.646px;" data-block-id="33d9c98fa80c84ba3407a454c5b4fd69"><div class="sl-block-content notranslate" data-highlight-theme="monokai" data-code-frame="none" style="z-index: 11; font-size: 200%;" data-code-wrap="true"><pre class="go"><code data-line-numbers="">type MyEvent struct {
Name string `json:"name"`
}
func HandleRequest(ctx context.Context, name MyEvent) (string, error) {
return fmt.Sprintf("Hello %s!", name.Name ), nil
}
</code></pre></div></div>
<div class="sl-block" data-block-type="text" data-block-id="5219c9d65cdfb95551400f7bf64f9c41" style="height: auto; width: 600px; left: 320px; top: 208.213px;"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 12;">
<p>Eventually Go got official support:</p>
</div></div></section><section data-id="4ba37a24c953622c3826f056f71c4852"><div class="sl-block" data-block-type="text" style="width: 1076px; left: 111px; top: 47px; height: auto;" data-block-id="c9d597ca3fcd865b47ddb11e89cf29be"><div class="sl-block-content" data-placeholder-tag="h1" data-placeholder-text="Title Text" style="z-index: 11;">
<h1>Supported Languages</h1>
</div></div>
<div class="sl-block" data-block-type="image" data-block-id="2485f89e11123e141de0fa4e5a5e3191" style="min-width: 1px; min-height: 1px; width: 1261px; height: 194px; left: 10px; top: 263px;"><div class="sl-block-content" style="z-index: 12;"><img style="" data-natural-width="1742" data-natural-height="268" data-lazy-loaded="" data-src="byte-size-rust/fe0042a569aaf1fccb07c411ba4e8c6e.png"></div></div>
<div class="sl-block" data-block-type="text" data-block-id="eecf24024998ab8f98a9565cdfb6ff79" style="height: auto; min-width: 30px; min-height: 30px; width: 325px; left: 955px; top: 684px;"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 13;">
<pre><span style="font-size:0.5em"><a href="https://aws.amazon.com/lambda/faqs/" target="_blank">https://aws.amazon.com/lambda/faqs/</a></span></pre>
</div></div></section><section data-id="163e2298f6ecf75a2c7ac5a19adafe0a"><div class="sl-block" data-block-type="text" style="width: 1076px; left: 111px; top: 47px; height: auto;" data-block-id="0b04c1f87e7f306106ab21e689910241"><div class="sl-block-content" data-placeholder-tag="h1" data-placeholder-text="Title Text" style="z-index: 10;">
<h1>Cold Start</h1>
</div></div>
<div class="sl-block" data-block-type="code" data-block-id="06eced86ba6e4d9c022f9a167b6c7eeb" style="width: 1040px; height: 102.354px; left: 129px; top: 167.005px;"><div class="sl-block-content notranslate" data-highlight-theme="monokai" data-code-frame="none" style="z-index: 12; font-size: 150%;" data-code-wrap="true"><pre class="bash"><code data-line-numbers="">REPORT RequestId: 6f127cc4-c2d7-4422-9490-774092cf5042 Duration: 1.36 ms Billed Duration: 100 ms Memory Size: 128 MB Max Memory Used: 35 MB Init Duration: 28.56 ms </code></pre></div></div>
<div class="sl-block" data-block-type="code" style="width: 1040px; height: 107.254px; left: 129px; top: 423.005px;" data-block-id="e762a7a9e54c0caf4999ab7a6c8edb8e"><div class="sl-block-content notranslate" data-highlight-theme="monokai" data-code-frame="none" style="z-index: 13; font-size: 150%;" data-code-wrap="true"><pre class="bash"><code data-line-numbers="">REPORT RequestId: 6ad595b5-d679-42e2-b790-ab48811cf9cb Duration: 0.87 ms Billed Duration: 100 ms Memory Size: 128 MB Max Memory Used: 35 MB</code></pre></div></div>
<div class="sl-block" data-block-type="text" data-block-id="dfaa71a799f6448c6fe21c61a471d334" style="height: auto; width: 600px; left: 320px; top: 323.423px;"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 14;">
<p>First invocation add Startup Time</p>
</div></div>
<div class="sl-block" data-block-type="text" style="height: auto; width: 600px; left: 340px; top: 568.327px;" data-block-id="1551d636b99a9fe68b441fbf11a841ae"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 15;">
<p>Additional runs don't incur overhead</p>
</div></div>
<div class="sl-block" data-block-type="line" style="width: auto; height: auto; min-width: 0px; min-height: 0px; left: 667.373px; top: 266px;" data-block-id="ee241270c9243ef4d904564a708f6d4f"><div class="sl-block-content" data-line-x1="0" data-line-y1="57.42268421052633" data-line-x2="0" data-line-y2="0" data-line-color="#ff0000" data-line-start-type="none" data-line-end-type="line-arrow" style="z-index: 16;" data-line-width="3px"><svg xmlns="http://www.w3.org/2000/svg" version="1.1" preserveaspectratio="xMidYMid" width="1" height="57.42268421052633" viewbox="0 0 1 57.42268421052633"><line stroke="rgba(0,0,0,0)" stroke-width="15" x1="0.5" y1="57.92268421052633" x2="0.5" y2="2.75"></line><line stroke="#ff0000" stroke-width="3" x1="0.5" y1="57.92268421052633" x2="0.5" y2="2.75"></line><path style="fill: rgba(0,0,0,0);" stroke="#ff0000" stroke-width="3" transform="translate(0,2.25) rotate(0)" d="M 6.75 6.75 L 0 0 L -6.75 6.75"></path></svg></div></div>
<div class="sl-block" data-block-type="image" data-block-id="5391606717f980f188a252d78c9ce968" style="width: 96.141px; height: 96.141px; left: 72.2794px; top: 239.93px; min-width: 1px; min-height: 1px;"><div class="sl-block-content" style="z-index: 17;"><img data-natural-width="720" data-natural-height="720" style="" data-lazy-loaded="" data-src="byte-size-rust/0fb224acd3363eff13f92aaa3fe4e3a1.png"></div></div>
<div class="sl-block" data-block-type="image" data-block-id="191252fb0eb40411f8342026bbd3af9e" style="width: 96px; height: 96px; left: 72.4204px; top: 480px; min-width: 1px; min-height: 1px;"><div class="sl-block-content" style="z-index: 18;"><img data-natural-width="720" data-natural-height="720" style="" data-lazy-loaded="" data-src="byte-size-rust/d5ec80151cbb260ab7bea8af61ed83f1.png"></div></div></section><section data-id="68f2b0203d29373485a0b020b21cfd1b"><div class="sl-block" data-block-type="text" style="width: 1076px; left: 111px; top: 47px; height: auto;" data-block-id="d916dc27eb0092fd99c402bdd548f86b"><div class="sl-block-content" data-placeholder-tag="h1" data-placeholder-text="Title Text" style="z-index: 11;">
<h1>Always logs to Cloudwatch</h1>
</div></div>
<div class="sl-block" data-block-type="text" style="height: auto; width: 428.517px; left: 825.742px; top: 263.923px;" data-block-id="3306088628bfd8b9159d9f8805cd4273"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 12;">
<p>Each instance gets its own Log Stream in Cloudwatch Logs</p>
</div></div>
<div class="sl-block" data-block-type="line" style="width: auto; height: auto; left: 763.442px; top: 282px;" data-block-id="d9570b411e8d29261d487fa0f38c7f90"><div class="sl-block-content" data-line-x1="56.3444976076555" data-line-y1="1.4210854715202004e-14" data-line-x2="0" data-line-y2="0" data-line-color="#ff0000" data-line-start-type="none" data-line-end-type="line-arrow" style="z-index: 13;" data-line-width="3px"><svg xmlns="http://www.w3.org/2000/svg" version="1.1" preserveaspectratio="xMidYMid" width="56.3444976076555" height="1" viewbox="0 0 56.3444976076555 1"><line stroke="rgba(0,0,0,0)" stroke-width="15" x1="56.8444976076555" y1="0.5000000000000142" x2="2.75" y2="0.5000000000000006"></line><line stroke="#ff0000" stroke-width="3" x1="56.8444976076555" y1="0.5000000000000142" x2="2.75" y2="0.5000000000000006"></line><path style="fill: rgba(0,0,0,0);" stroke="#ff0000" stroke-width="3" transform="translate(2.25,5.674808449238912e-16) rotate(-90)" d="M 6.75 6.75 L 0 0 L -6.75 6.75"></path></svg></div></div>
<div class="sl-block" data-block-type="image" data-block-id="9f5370a51fdd39a5ef4fe0fdf583e7f8" style="width: 697.312px; height: 394.342px; left: 72.1302px; top: 144.752px; min-width: 1px; min-height: 1px;"><div class="sl-block-content" style="z-index: 10;"><img style="" data-natural-width="1740" data-natural-height="984" data-lazy-loaded="" data-src="byte-size-rust/773bafe633a1523a8e55850b656d8b0b.png"></div></div>
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<pre style="text-align: right;"><span style="font-size:0.5em"><a href="https://aws.amazon.com/cloudwatch/pricing/" target="_blank">https://aws.amazon.com/cloudwatch/pricing/</a></span></pre>
</div></div>
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<p>Don't be noisy, CWL are $$$$</p>
</div></div>
<div class="sl-block" data-block-type="image" data-block-id="da879967085fb27f359b2598d46a097c" style="width: 467px; height: 144px; left: 302.442px; top: 558px;"><div class="sl-block-content" style="z-index: 16;"><img style="" data-natural-width="934" data-natural-height="288" data-src="byte-size-rust/fccea0f717cbfc5c55f4d43eac4200ea.png"></div></div></section></section><section class="stack" data-id="22d835c68d3d7c4acfd18c1d0c4565d5"><section data-id="b3ad4dd3f03a64560d732c0c9c35fb0a"><div class="sl-block" data-block-type="text" style="width: 400px; left: 440px; top: 0px; height: auto;" data-block-id="406c9105bcc4cef57d9545cfd5905aa8"><div class="sl-block-content" data-placeholder-tag="h1" data-placeholder-text="Title Text" style="z-index: 10; text-align: center;">
<h1>First Try...</h1>
</div></div>
<div class="sl-block" data-block-type="image" data-block-id="bb41a28e9dacde1249617c0801c4bcdb" style="min-width: 1px; min-height: 1px; width: 712px; height: 565px; left: 80px; top: 97px;"><div class="sl-block-content" style="z-index: 11;"><img style="" data-natural-width="1701" data-natural-height="1350" data-lazy-loaded="" data-src="byte-size-rust/162bffc7b0b724f736500ca361a22369.png"></div></div>
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<pre><span style="font-size:0.5em"><a href="https://github.com/srijs/rust-aws-lambda" target="_blank">https://github.com/srijs/rust-aws-lambda</a></span></pre>
</div></div>
<div class="sl-block" data-block-type="text" data-block-id="cb1e7179462d9dc635f290075b430714" style="height: auto; width: 408.919px; left: 814.029px; top: 340.5px;"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 13;">
<p style="text-align: left;">First Rust Lambdas were<br>
pretending to be Go binaries</p>
</div></div></section><section data-id="3a899d318efee9b1a8341addc304ea57"><div class="sl-block" data-block-type="text" style="width: 1076px; left: 102px; top: 0px; height: auto;" data-block-id="1d04cf6e8aa433f06044e70686f1e2eb"><div class="sl-block-content" data-placeholder-tag="h1" data-placeholder-text="Title Text" style="z-index: 11;">
<h1>Became AWS Open Source Project</h1>
</div></div>
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<div class="sl-block" data-block-type="text" data-block-id="b7e69dd9ea7cdac69bbe7d66db1c2a7b" style="height: auto; min-width: 30px; min-height: 30px; width: 620px; left: 660px; top: 684px;"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 13;">
<pre><span style="font-size:0.5em"><a href="https://aws.amazon.com/blogs/opensource/rust-runtime-for-aws-lambda/" target="_blank">https://aws.amazon.com/blogs/opensource/rust-runtime-for-aws-lambda/</a></span></pre>
</div></div></section><section data-id="d2e5c3f086576f39033f2909d5885a34"><div class="sl-block" data-block-type="text" style="width: 690px; left: 295px; top: 0px; height: auto;" data-block-id="b72ee182fc4ab0f322c114afb2631821"><div class="sl-block-content" data-placeholder-tag="h1" data-placeholder-text="Title Text" style="z-index: 11; text-align: center;">
<h1>Events Survived...</h1>
</div></div>
<div class="sl-block" data-block-type="text" style="height: auto; width: 411px; left: 869px; top: 684px;" data-block-id="8bd9fc143e921efb450df3ed30effa82"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 12;">
<pre><span style="font-size:0.5em"><a href="https://github.com/LegNeato/aws-lambda-events" target="_blank">https://github.com/LegNeato/aws-lambda-events</a></span></pre>
</div></div>
<div class="sl-block" data-block-type="image" data-block-id="a13c8e0cf842bab484a3f00facc316da" style="min-width: 1px; min-height: 1px; width: 1075px; height: 354px; left: 103px; top: 111px;"><div class="sl-block-content" style="z-index: 13;"><img data-natural-width="1974" data-natural-height="650" style="" data-lazy-loaded="" data-src="byte-size-rust/c61491e6fc62c81bf22d65c0b2ce1049.png"></div></div></section><section data-id="6ba6c56cd56ea8119481385a9bca130b"><div class="sl-block" data-block-type="text" style="width: 1280px; left: 0px; top: 0px; height: auto;" data-block-id="020bf7dc1474b375bea7368aed25ad86"><div class="sl-block-content" data-placeholder-tag="h1" data-placeholder-text="Title Text" style="z-index: 10;">
<h1>Building off the Golang SDK</h1>
</div></div>
<div class="sl-block" data-block-type="code" style="width: 1047px; height: 179px; left: 214px; top: 144px;" data-block-id="8f4d798c8d3935c0d8d53acd859d8391"><div class="sl-block-content notranslate" data-highlight-theme="monokai" data-code-frame="none" style="z-index: 11; font-size: 150%;"><pre class="go"><code data-line-numbers="">type S3Bucket struct {
Name string `json:"name"`
OwnerIdentity S3UserIdentity `json:"ownerIdentity"`
Arn string `json:"arn"`
}
</code></pre></div></div>
<div class="sl-block" data-block-type="code" data-block-id="dd0974b0add6da7e70b1afd107b4ca0c" style="min-width: 30px; min-height: 30px; width: 1047px; height: 331px; left: 214px; top: 346px;"><div class="sl-block-content notranslate" data-highlight-theme="monokai" data-code-frame="none" style="z-index: 12; font-size: 150%;"><pre class="rust"><code data-line-numbers="">#[derive(Debug, Clone, PartialEq, Deserialize, Serialize)]
pub struct S3Bucket {
#[serde(deserialize_with = "deserialize_lambda_string")]
#[serde(default)]
pub name: Option<String>,
#[serde(rename = "ownerIdentity")]
pub owner_identity: S3UserIdentity,
#[serde(deserialize_with = "deserialize_lambda_string")]
#[serde(default)]
pub arn: Option<String>,
}
</code></pre></div></div>
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<div class="sl-block" data-block-type="image" data-block-id="103cea5bb66b1a2045db8fc6ace67206" style="min-width: 1px; min-height: 1px; width: 177px; height: 177px; left: 11px; top: 431px;"><div class="sl-block-content" style="z-index: 14;"><img style="" data-natural-width="1024" data-natural-height="1024" data-lazy-loaded="" data-src="byte-size-rust/6d47e32e77a05170583b608d0306e7ed.png"></div></div>
<div class="sl-block" data-block-type="text" data-block-id="d79733e6171b4e3930f061d67fb9f4e9" style="height: auto; min-width: 30px; min-height: 30px; width: 503px; left: 486px; top: 108px;"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 15;">
<pre><span style="font-size:0.5em"><a href="https://github.com/aws/aws-lambda-go/tree/master/events" target="_blank">https://github.com/aws/aws-lambda-go/tree/master/events</a></span></pre>
</div></div>
<div class="sl-block" data-block-type="text" style="height: auto; min-width: 30px; min-height: 30px; width: 677px; left: 603px; top: 688px;" data-block-id="d6331139c4670b091c0df02c79dc49d8"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 17; font-size: 90%;">
<pre><span style="font-size:0.5em"><a href="https://github.com/LegNeato/aws-lambda-events/tree/master/aws_lambda_events_codegen" target="_blank">https://github.com/LegNeato/aws-lambda-events/tree/master/aws_lambda_events_codegen</a></span></pre>
</div></div></section><section data-id="c6a4178eaa427848e4c5287cd7e8f163"><div class="sl-block" data-block-type="text" style="width: 1105px; left: 88px; top: 0px; height: auto;" data-block-id="48e4230c6859a2af601d45367a085e0a"><div class="sl-block-content" data-placeholder-tag="h1" data-placeholder-text="Title Text" style="z-index: 10; text-align: center;">
<h1>Well Documented AWS APIs and Events</h1>
</div></div>
<div class="sl-block" data-block-type="text" style="height: auto; width: 602px; left: 678px; top: 681px;" data-block-id="03de8377744b59578bdfaa5e40ab8aa9"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 11;">
<pre><span style="font-size:0.5em"><a href="https://docs.aws.amazon.com/lambda/latest/dg/lambda-services.html" target="_blank">https://docs.aws.amazon.com/lambda/latest/dg/lambda-services.html</a></span></pre>
</div></div>
<div class="sl-block" data-block-type="code" data-block-id="7e0579d6c8e87c63fc7293a56feb1726" style="min-width: 30px; min-height: 30px; width: 889.825px; height: 513.561px; left: 195.587px; top: 175.219px;"><div class="sl-block-content notranslate" data-highlight-theme="monokai" data-code-frame="none" style="z-index: 12; font-size: 70%;"><pre class="json"><code data-line-numbers="">{
"Records": [
{
"eventVersion": "2.1",
"eventSource": "aws:s3",
"awsRegion": "us-east-2",
"eventTime": "2019-09-03T19:37:27.192Z",
"eventName": "ObjectCreated:Put",
"userIdentity": {
"principalId": "AWS:AIDAINPONIXQXHT3IKHL2"
},
"requestParameters": {
"sourceIPAddress": "205.255.255.255"
},
"responseElements": {
"x-amz-request-id": "D82B88E5F771F645",
"x-amz-id-2": "vlR7PnpV2Ce81l0PRw6jlUpck7Jo5ZsQjryTjKlc5aLWGVHPZLj5NeC6qMa0emYBDXOo6QBU0Wo="
},
"s3": {
"s3SchemaVersion": "1.0",
"configurationId": "828aa6fc-f7b5-4305-8584-487c791949c1",
"bucket": {
"name": "lambda-artifacts-deafc19498e3f2df",
"ownerIdentity": {
"principalId": "A3I5XTEXAMAI3E"
},
"arn": "arn:aws:s3:::lambda-artifacts-deafc19498e3f2df"
},
"object": {
"key": "b21b84d653bb07b05b1e6b33684dc11b",
"size": 1305107,
"eTag": "b21b84d653bb07b05b1e6b33684dc11b",
"sequencer": "0C0F6F405D6ED209E1"
}
}
}
]
}
</code></pre></div></div></section><section data-id="3434f2d4cf218a39b253c108e34e25aa">
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<pre style="text-align:right"><a href="https://www.rusoto.org/usage-and-example.html" target="_blank">https://www.rusoto.org/usage-and-example.html</a></pre>
</div></div>
<div class="sl-block" data-block-type="text" style="width: 1280px; left: 0px; top: 0px; height: auto;" data-block-id="925e86a85963aeef524c9f7d39832086"><div class="sl-block-content" data-placeholder-tag="h1" data-placeholder-text="Title Text" style="z-index: 11;">
<h1>AWS SDK in Rust</h1>
</div></div>
<div class="sl-block" data-block-type="image" data-block-id="2460876027c9e17d020f984836241d8d" style="width: 240px; height: 240px; left: 0px; top: 0px; min-width: 1px; min-height: 1px;"><div class="sl-block-content" style="z-index: 12;"><img style="" data-natural-width="400" data-natural-height="400" data-lazy-loaded="" data-src="byte-size-rust/ac982826367a29e624a4a0ea685f55c2"></div></div>
<div class="sl-block" data-block-type="code" data-block-id="5425e344f1270254bab4d7017d34ec3d" style="width: 738.578px; height: 588px; left: 270.711px; top: 111px;"><div class="sl-block-content notranslate" data-highlight-theme="monokai" data-code-frame="none" style="z-index: 13;"><pre class="rust"><code data-line-numbers="">extern crate rusoto_core;
extern crate rusoto_dynamodb;
use std::default::Default;
use rusoto_core::Region;
use rusoto_dynamodb::{DynamoDb, DynamoDbClient, ListTablesInput};
fn main() {
let client = DynamoDbClient::new(Region::UsEast1);
let list_tables_input: ListTablesInput = Default::default();
match client.list_tables(list_tables_input).sync() {
Ok(output) => {
match output.table_names {
Some(table_name_list) => {
println!("Tables in database:");
for table_name in table_name_list {
println!("{}", table_name);
}
}
None => println!("No tables in database!"),
}
}
Err(error) => {
println!("Error: {:?}", error);
}
}
}
</code></pre></div></div>
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<p style="text-align: left;">Client for service specific API</p>
</div></div>
<div class="sl-block" data-block-type="text" style="height: auto; width: 242.335px; left: 6.18178px; top: 382.952px;" data-block-id="25b0da4a276ffa070d007d2be23c01fb"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 15;">
<p style="text-align:left">Build the Request</p>
</div></div>
<div class="sl-block" data-block-type="text" style="height: auto; width: 242.335px; left: 6.18178px; top: 504px;" data-block-id="7967b27001eeb4214243cf6221b06d82"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 16;">
<p style="text-align:left">Call the API</p>
</div></div>
<div class="sl-block" data-block-type="text" style="height: auto; width: 242.335px; left: 6.18178px; top: 588.517px;" data-block-id="be6ad36f87d5a7017e7ee9195f5ce6fe"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 17;">
<p style="text-align:left">Process the response</p>
</div></div>
<div class="sl-block" data-block-type="line" data-block-id="ed1ffacfbcaebc30ef694cf022499554" style="width: auto; height: auto; min-width: 0px; min-height: 0px; left: 178.01px; top: 294.125px;"><div class="sl-block-content" data-line-x1="0" data-line-y1="27.46374641148327" data-line-x2="141.99" data-line-y2="0" data-line-color="#ff0000" data-line-start-type="none" data-line-end-type="line-arrow" style="z-index: 18;" data-line-width="3px"><svg xmlns="http://www.w3.org/2000/svg" version="1.1" preserveaspectratio="xMidYMid" width="141.99" height="27.46374641148327" viewbox="0 0 141.99 27.46374641148327"><line stroke="rgba(0,0,0,0)" stroke-width="15" x1="0.5" y1="27.96374641148327" x2="140.28094255986085" y2="0.9272765218986028"></line><line stroke="#ff0000" stroke-width="3" x1="0.5" y1="27.96374641148327" x2="140.28094255986085" y2="0.9272765218986028"></line><path style="fill: rgba(0,0,0,0);" stroke="#ff0000" stroke-width="3" transform="translate(139.78094255986085,0.42727652189860277) rotate(79.053)" d="M 6.75 6.75 L 0 0 L -6.75 6.75"></path></svg></div></div>
<div class="sl-block" data-block-type="line" style="width: auto; height: auto; min-width: 0px; min-height: 0px; left: 141.995px; top: 313.699px;" data-block-id="7bde98a834e018ec28c80066f48c41f2"><div class="sl-block-content" data-line-x1="0" data-line-y1="108.25299999999999" data-line-x2="177.51153110047846" data-line-y2="0" data-line-color="#ff0000" data-line-start-type="none" data-line-end-type="line-arrow" style="z-index: 19;" data-line-width="3px"><svg xmlns="http://www.w3.org/2000/svg" version="1.1" preserveaspectratio="xMidYMid" width="177.51153110047846" height="108.25299999999999" viewbox="0 0 177.51153110047846 108.25299999999999"><line stroke="rgba(0,0,0,0)" stroke-width="15" x1="0.5" y1="108.75299999999999" x2="176.09055830839904" y2="1.6714792068536988"></line><line stroke="#ff0000" stroke-width="3" x1="0.5" y1="108.75299999999999" x2="176.09055830839904" y2="1.6714792068536988"></line><path style="fill: rgba(0,0,0,0);" stroke="#ff0000" stroke-width="3" transform="translate(175.59055830839904,1.1714792068536988) rotate(58.624)" d="M 6.75 6.75 L 0 0 L -6.75 6.75"></path></svg></div></div>
<div class="sl-block" data-block-type="line" style="width: auto; height: auto; min-width: 0px; min-height: 0px; left: 178.01px; top: 352.952px;" data-block-id="1be3692c4da8d9bb12737a238a7ac345"><div class="sl-block-content" data-line-x1="0" data-line-y1="170.548" data-line-x2="135.00435885167468" data-line-y2="0" data-line-color="#ff0000" data-line-start-type="none" data-line-end-type="line-arrow" style="z-index: 20;" data-line-width="3px"><svg xmlns="http://www.w3.org/2000/svg" version="1.1" preserveaspectratio="xMidYMid" width="135.00435885167468" height="170.548" viewbox="0 0 135.00435885167468 170.548"><line stroke="rgba(0,0,0,0)" stroke-width="15" x1="0.5" y1="171.048" x2="134.1078586708493" y2="2.2641675784785136"></line><line stroke="#ff0000" stroke-width="3" x1="0.5" y1="171.048" x2="134.1078586708493" y2="2.2641675784785136"></line><path style="fill: rgba(0,0,0,0);" stroke="#ff0000" stroke-width="3" transform="translate(133.6078586708493,1.7641675784785134) rotate(38.365)" d="M 6.75 6.75 L 0 0 L -6.75 6.75"></path></svg></div></div>
<div class="sl-block" data-block-type="line" style="width: auto; height: auto; min-width: 0px; min-height: 0px; left: 160px; top: 392.148px;" data-block-id="9047ed0a2d7c2ec461c7379fdadd078c"><div class="sl-block-content" data-line-x1="0" data-line-y1="255.85199999999998" data-line-x2="187.31145454545458" data-line-y2="0" data-line-color="#ff0000" data-line-start-type="none" data-line-end-type="line-arrow" style="z-index: 21;" data-line-width="3px"><svg xmlns="http://www.w3.org/2000/svg" version="1.1" preserveaspectratio="xMidYMid" width="187.31145454545458" height="255.85199999999998" viewbox="0 0 187.31145454545458 255.85199999999998"><line stroke="rgba(0,0,0,0)" stroke-width="15" x1="0.5" y1="256.352" x2="186.48233259830783" y2="2.3154709718452793"></line><line stroke="#ff0000" stroke-width="3" x1="0.5" y1="256.352" x2="186.48233259830783" y2="2.3154709718452793"></line><path style="fill: rgba(0,0,0,0);" stroke="#ff0000" stroke-width="3" transform="translate(185.98233259830783,1.815470971845279) rotate(36.208)" d="M 6.75 6.75 L 0 0 L -6.75 6.75"></path></svg></div></div></section><section data-id="cf6b13069f5886b1d151964a2f8b4cc6">
<div class="sl-block" data-block-type="text" style="height: auto; width: 824.948px; left: 455.052px; top: 702px;" data-block-id="e718323bc9942a0b238215a886d1e506"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 10; text-align: right; font-size: 50%;">
<pre style="text-align:right"><a href="https://docs.rs/aws_lambda_events/0.2.5/aws_lambda_events/event/sqs/struct.SqsEvent.html" target="_blank">https://docs.rs/aws_lambda_events/0.2.5/aws_lambda_events/event/sqs/struct.SqsEvent.html</a></pre>
</div></div>
<div class="sl-block" data-block-type="text" style="width: 1280px; left: 0px; top: 0px; height: auto;" data-block-id="c2920d062268fa3c3adabc262e520114"><div class="sl-block-content" data-placeholder-tag="h1" data-placeholder-text="Title Text" style="z-index: 11;">
<h1>Sample SQS Event</h1>
</div></div>
<div class="sl-block" data-block-type="image" style="width: 240px; height: 240px; left: 0px; top: 0px; min-width: 1px; min-height: 1px;" data-block-id="982d70f63ff0b447cfdb39f8f4309676"><div class="sl-block-content" style="z-index: 12;"><img style="" data-natural-width="128" data-natural-height="128" data-lazy-loaded="" data-src="byte-size-rust/6438a3a228d3a906eac943ebb4390071.png"></div></div>
<div class="sl-block" data-block-type="code" style="width: 746.999px; height: 404.14px; left: 16.8421px; top: 263.982px;" data-block-id="80b1521063f6f56a958d995c6055af06"><div class="sl-block-content notranslate" data-highlight-theme="monokai" data-code-frame="none" style="z-index: 13;"><pre class="json"><code data-line-numbers="">{
"Records": [
{
"messageId": "19dd0b57-b21e-4ac1-bd88-01bbb068cb78",
"receiptHandle": "MessageReceiptHandle",
"body": "Hello from SQS!",
"attributes": {
"ApproximateReceiveCount": "1",
"SentTimestamp": "1523232000000",
"SenderId": "123456789012",
"ApproximateFirstReceiveTimestamp": "1523232000001"
},
"messageAttributes": {},
"md5OfBody": "7b270e59b47ff90a553787216d55d91d",
"eventSource": "aws:sqs",
"eventSourceARN": "arn:aws:sqs:us-east-1:123456789012:MyQueue",
"awsRegion": "us-east-1"
}
]
}</code></pre></div></div>
<div class="sl-block" data-block-type="code" data-block-id="2819b0d8212f42a9bda64f01b18af830" style="width: 721.754px; height: 585.157px; left: 534.561px; top: 97px;"><div class="sl-block-content notranslate" data-highlight-theme="monokai" data-code-frame="none" style="z-index: 14;"><pre class="rust"><code data-line-numbers="">#[derive(Debug, Clone, PartialEq, Deserialize, Serialize)]
pub struct SqsEvent {
#[serde(rename = "Records")]
pub records: Vec<SqsMessage>,
}
#[derive(Debug, Clone, PartialEq, Deserialize, Serialize)]
pub struct SqsMessage {
#[serde(deserialize_with = "deserialize_lambda_string")]
#[serde(default)]
#[serde(rename = "messageId")]
pub message_id: Option<String>,
#[serde(deserialize_with = "deserialize_lambda_string")]
#[serde(default)]
#[serde(rename = "receiptHandle")]
pub receipt_handle: Option<String>,
#[serde(deserialize_with = "deserialize_lambda_string")]
#[serde(default)]
pub body: Option<String>,
#[serde(deserialize_with = "deserialize_lambda_string")]
#[serde(default)]
#[serde(rename = "md5OfBody")]
pub md5_of_body: Option<String>,
#[serde(deserialize_with = "deserialize_lambda_string")]
#[serde(default)]
#[serde(rename = "md5OfMessageAttributes")]
pub md5_of_message_attributes: Option<String>,
#[serde(deserialize_with = "deserialize_lambda_map")]
#[serde(default)]
pub attributes: HashMap<String, String>,
#[serde(deserialize_with = "deserialize_lambda_map")]
#[serde(default)]
#[serde(rename = "messageAttributes")]
pub message_attributes: HashMap<String, SqsMessageAttribute>,
#[serde(deserialize_with = "deserialize_lambda_string")]
#[serde(default)]
#[serde(rename = "eventSourceARN")]
pub event_source_arn: Option<String>,
#[serde(deserialize_with = "deserialize_lambda_string")]
#[serde(default)]
#[serde(rename = "eventSource")]
pub event_source: Option<String>,
#[serde(deserialize_with = "deserialize_lambda_string")]
#[serde(default)]
#[serde(rename = "awsRegion")]
pub aws_region: Option<String>,
}
#[derive(Debug, Clone, PartialEq, Deserialize, Serialize)]
pub struct SqsMessageAttribute {
#[serde(rename = "stringValue")]
pub string_value: Option<String>,
#[serde(rename = "binaryValue")]
pub binary_value: Option<Base64Data>,
#[serde(rename = "stringListValues")]
pub string_list_values: Vec<String>,
#[serde(rename = "binaryListValues")]
pub binary_list_values: Vec<Base64Data>,
#[serde(deserialize_with = "deserialize_lambda_string")]
#[serde(default)]
#[serde(rename = "dataType")]
pub data_type: Option<String>,
}
</code></pre></div></div></section><section data-id="13faaaeef7d1b00e39a4ffa0b49506f4">
<div class="sl-block" data-block-type="text" style="height: auto; width: 980.737px; left: 299.263px; top: 702px;" data-block-id="3107bf62c5e0d15d220a6a35440d87fa"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 11; text-align: right; font-size: 50%;">
<pre style="text-align:right"><a href="https://docs.rs/aws_lambda_events/0.2.5/aws_lambda_events/event/apigw/struct.ApiGatewayProxyRequest.html" target="_blank">https://docs.rs/aws_lambda_events/0.2.5/aws_lambda_events/event/apigw/struct.ApiGatewayProxyRequest.html</a></pre>
</div></div>
<div class="sl-block" data-block-type="text" style="width: 973.78px; left: 226.22px; top: 0px; height: auto;" data-block-id="3e415691c92fe67fd29f0285842589be"><div class="sl-block-content" data-placeholder-tag="h1" data-placeholder-text="Title Text" style="z-index: 12;">
<h1>Even HTTP is an Event</h1>
</div></div>
<div class="sl-block" data-block-type="code" style="width: 746.999px; height: 404.14px; left: 16.8421px; top: 263.982px;" data-block-id="8a60cea809b10249ec5a96e66148426b"><div class="sl-block-content notranslate" data-highlight-theme="monokai" data-code-frame="none" style="z-index: 13;"><pre class="json"><code data-line-numbers="">{
"body": "eyJ0ZXN0IjoiYm9keSJ9",
"resource": "/{proxy+}",
"path": "/path/to/resource",
"httpMethod": "POST",
"isBase64Encoded": true,
"queryStringParameters": {
"foo": "bar"
},
"multiValueQueryStringParameters": {
"foo": [
"bar"
]
},
"pathParameters": {
"proxy": "/path/to/resource"
},
"stageVariables": {
"baz": "qux"
},
"headers": {
"Accept": "text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8",
"Accept-Encoding": "gzip, deflate, sdch",
"Accept-Language": "en-US,en;q=0.8",
"Cache-Control": "max-age=0",
"CloudFront-Forwarded-Proto": "https",
"CloudFront-Is-Desktop-Viewer": "true",
"CloudFront-Is-Mobile-Viewer": "false",
"CloudFront-Is-SmartTV-Viewer": "false",
"CloudFront-Is-Tablet-Viewer": "false",
"CloudFront-Viewer-Country": "US",
"Host": "1234567890.execute-api.us-east-1.amazonaws.com",
"Upgrade-Insecure-Requests": "1",
"User-Agent": "Custom User Agent String",
"Via": "1.1 08f323deadbeefa7af34d5feb414ce27.cloudfront.net (CloudFront)",
"X-Amz-Cf-Id": "cDehVQoZnx43VYQb9j2-nvCh-9z396Uhbp027Y2JvkCPNLmGJHqlaA==",
"X-Forwarded-For": "127.0.0.1, 127.0.0.2",
"X-Forwarded-Port": "443",
"X-Forwarded-Proto": "https"
},
"multiValueHeaders": {
"Accept": [
"text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8"
],
"Accept-Encoding": [
"gzip, deflate, sdch"
],
"Accept-Language": [
"en-US,en;q=0.8"
],
"Cache-Control": [
"max-age=0"
],
"CloudFront-Forwarded-Proto": [
"https"
],
"CloudFront-Is-Desktop-Viewer": [
"true"
],
"CloudFront-Is-Mobile-Viewer": [
"false"
],
"CloudFront-Is-SmartTV-Viewer": [
"false"
],
"CloudFront-Is-Tablet-Viewer": [
"false"
],
"CloudFront-Viewer-Country": [
"US"
],
"Host": [
"0123456789.execute-api.us-east-1.amazonaws.com"
],
"Upgrade-Insecure-Requests": [
"1"
],
"User-Agent": [
"Custom User Agent String"
],
"Via": [
"1.1 08f323deadbeefa7af34d5feb414ce27.cloudfront.net (CloudFront)"
],
"X-Amz-Cf-Id": [
"cDehVQoZnx43VYQb9j2-nvCh-9z396Uhbp027Y2JvkCPNLmGJHqlaA=="
],
"X-Forwarded-For": [
"127.0.0.1, 127.0.0.2"
],
"X-Forwarded-Port": [
"443"
],
"X-Forwarded-Proto": [
"https"
]
},
"requestContext": {
"accountId": "123456789012",
"resourceId": "123456",
"stage": "prod",
"requestId": "c6af9ac6-7b61-11e6-9a41-93e8deadbeef",
"requestTime": "09/Apr/2015:12:34:56 +0000",
"requestTimeEpoch": 1428582896000,
"identity": {
"cognitoIdentityPoolId": null,
"accountId": null,
"cognitoIdentityId": null,
"caller": null,
"accessKey": null,
"sourceIp": "127.0.0.1",
"cognitoAuthenticationType": null,
"cognitoAuthenticationProvider": null,
"userArn": null,
"userAgent": "Custom User Agent String",
"user": null
},
"path": "/prod/path/to/resource",
"resourcePath": "/{proxy+}",
"httpMethod": "POST",
"apiId": "1234567890",
"protocol": "HTTP/1.1"
}
}</code></pre></div></div>
<div class="sl-block" data-block-type="code" style="width: 721.754px; height: 585.157px; left: 534.561px; top: 97px;" data-block-id="11d1b9171062daa46613bea18394369b"><div class="sl-block-content notranslate" data-highlight-theme="monokai" data-code-frame="none" style="z-index: 14;"><pre class="rust"><code data-line-numbers="">pub struct ApiGatewayProxyRequest {
/// The resource path defined in API Gateway
#[serde(deserialize_with = "deserialize_lambda_string")]
#[serde(default)]
pub resource: Option<String>,
/// The url path for the caller
#[serde(deserialize_with = "deserialize_lambda_string")]
#[serde(default)]
pub path: Option<String>,
#[serde(deserialize_with = "deserialize_lambda_string")]
#[serde(default)]
#[serde(rename = "httpMethod")]
pub http_method: Option<String>,
#[serde(deserialize_with = "deserialize_lambda_map")]
#[serde(default)]
pub headers: HashMap<String, String>,
#[serde(deserialize_with = "deserialize_lambda_map")]
#[serde(default)]
#[serde(rename = "multiValueHeaders")]
pub multi_value_headers: HashMap<String, Vec<String>>,
#[serde(deserialize_with = "deserialize_lambda_map")]
#[serde(default)]
#[serde(rename = "queryStringParameters")]
pub query_string_parameters: HashMap<String, String>,
#[serde(deserialize_with = "deserialize_lambda_map")]
#[serde(default)]
#[serde(rename = "multiValueQueryStringParameters")]
pub multi_value_query_string_parameters: HashMap<String, Vec<String>>,
#[serde(deserialize_with = "deserialize_lambda_map")]
#[serde(default)]
#[serde(rename = "pathParameters")]
pub path_parameters: HashMap<String, String>,
#[serde(deserialize_with = "deserialize_lambda_map")]
#[serde(default)]
#[serde(rename = "stageVariables")]
pub stage_variables: HashMap<String, String>,
#[serde(rename = "requestContext")]
pub request_context: ApiGatewayProxyRequestContext,
#[serde(deserialize_with = "deserialize_lambda_string")]
#[serde(default)]
pub body: Option<String>,
#[serde(rename = "isBase64Encoded")]
pub is_base64_encoded: Option<bool>,
}
</code></pre></div></div>
<div class="sl-block" data-block-type="image" style="width: 240px; height: 240px; left: 0px; top: 0px; min-width: 1px; min-height: 1px;" data-block-id="a8c9234cd08e819cd3b0d14beb2e922a"><div class="sl-block-content" style="z-index: 10;"><img style="" data-natural-width="128" data-natural-height="128" data-lazy-loaded="" data-src="byte-size-rust/6438a3a228d3a906eac943ebb4390071.png"></div></div></section></section><section class="stack" data-id="8f83a481e45b55f9754b3dc513ebf974"><section data-id="bd2187a118b22aeb55e0b61431c437ad"><div class="sl-block" data-block-type="text" style="width: 1076px; left: 102px; top: 81px; height: auto;" data-block-id="50aee989bffdaca17254210642d36d88"><div class="sl-block-content" data-placeholder-tag="h1" data-placeholder-text="Title Text" style="z-index: 10;">
<h1>Rust Handler</h1>
</div></div>
<div class="sl-block" data-block-type="code" style="width: 1120px; height: 432px; left: 80px; top: 216px;" data-block-id="b1566a9ad0a4b6a081022743fd8b7c30"><div class="sl-block-content notranslate" data-highlight-theme="monokai" data-code-frame="none" style="z-index: 11; font-size: 200%;"><pre class="rust"><code data-line-numbers="">pub trait Handler<E, O> {
fn run(&mut self, event: E, ctx: Context) ->
Result<O, HandlerError>;
}
#[derive(Debug, Clone)]
pub struct HandlerError {
msg: String,
backtrace: Option<backtrace::Backtrace>,
}</code></pre></div></div></section><section data-id="127e284ae727794abf8ff2ce8c54e261"><div class="sl-block" data-block-type="text" style="width: 1076px; left: 102px; top: 47px; height: auto;" data-block-id="3624e66f93dbeaff80d28eec9993cc97"><div class="sl-block-content" data-placeholder-tag="h1" data-placeholder-text="Title Text" style="z-index: 11;">
<h1>Digging Deeper - SerDe!</h1>
</div></div>
<div class="sl-block" data-block-type="code" style="width: 1047px; height: 85px; left: 117px; top: 216px;" data-block-id="88102c70b5627c239f0d7fdafd421a9a"><div class="sl-block-content notranslate" data-highlight-theme="monokai" data-code-frame="none" style="z-index: 12; font-size: 150%;"><pre class="rust"><code data-line-numbers="">pub type Handler<E, O> = fn(E, Context) -> Result<O, HandlerError>
</code></pre></div></div>
<div class="sl-block" data-block-type="text" style="height: auto; width: 600px; left: 340px; top: 152px;" data-block-id="a4e31e80d8ba39e3b802a149167f40f5"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 13;">
<p>You implement:</p>
</div></div>
<div class="sl-block" data-block-type="table" data-block-id="94ffa9aff030b84ddbea53016e6bf3f2" style="height: auto; min-width: 120px; min-height: 30px; width: 1121px; left: 79px; top: 352px;"><div class="sl-block-content" style="z-index: 15; text-align: right;" data-table-rows="2" data-table-cols="2"><table><tbody>
<tr>
<th style="width: 155px;"><strong>E</strong></th>
<th> JSON that you want to provide to your Lambda function as input.</th>
</tr>
<tr>
<td><strong>O</strong></td>
<td><strong>It is the JSON representation of the object returned by the Lambda function. This is present only if the invocation type is RequestResponse.</strong></td>
</tr>
</tbody></table></div></div></section><section data-id="1aa1dd943a8ff6da64340a7dcf1dc6a4"><div class="sl-block" data-block-type="text" style="width: 1076px; left: 102px; top: 0px; height: auto;" data-block-id="94193ab1c5bc5fc907353728897441fb"><div class="sl-block-content" data-placeholder-tag="h1" data-placeholder-text="Title Text" style="z-index: 10;">
<h1>Our Hander Function</h1>
</div></div>
<div class="sl-block" data-block-type="code" style="width: 1200px; height: 548.158px; left: 40px; top: 115.93px;" data-block-id="ccb64af23ad4034f9e725ecd9872448c"><div class="sl-block-content notranslate" data-highlight-theme="monokai" data-code-frame="none" style="z-index: 11; font-size: 125%;"><pre class="rust"><code data-line-numbers="">#[derive(Deserialize, Clone)]
struct CustomEvent {
#[serde(rename = "firstName")]
first_name: String,
}
#[derive(Serialize, Clone)]
struct CustomOutput {
message: String,
}
fn my_handler(e: CustomEvent, c: lambda::Context) -> Result<CustomOutput, HandlerError> {
if e.first_name == "" {
error!("Empty first name in request {}", c.aws_request_id);
return Err(c.new_error("Empty first name"));
}
Ok(CustomOutput {
message: format!("Hello, {}!", e.first_name),
})
}
</code></pre></div></div>
<div class="sl-block" data-block-type="text" data-block-id="204326d22ad0798af65dc2f318e5e28b" style="height: auto; width: 806.316px; left: 473.684px; top: 684px;"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 12; text-align: right;">
<pre style="text-align: right;"><span style="font-size:0.5em"><a href="https://aws.amazon.com/blogs/opensource/rust-runtime-for-aws-lambda/" target="_blank">https://aws.amazon.com/blogs/opensource/rust-runtime-for-aws-lambda/</a></span></pre>
</div></div></section><section data-id="38d0e68e66bc57374bf391615f0de6e0"><div class="sl-block" data-block-type="text" style="width: 1168.63px; left: 55.685px; top: 6.01754px; height: auto;" data-block-id="1e19c60bb2a7489b040450efbe6e34b7"><div class="sl-block-content" data-placeholder-tag="h1" data-placeholder-text="Title Text" style="z-index: 10;">
<h1>main starts runtime w/handler</h1>
</div></div>
<div class="sl-block" data-block-type="code" style="width: 923.5px; height: 510.696px; left: 177.135px; top: 104.652px;" data-block-id="b41c73f0eec2ac77575b6ef1e408dd5b"><div class="sl-block-content notranslate" data-highlight-theme="monokai" data-code-frame="none" style="z-index: 11; font-size: 150%;"><pre class="rust"><code data-line-numbers="">#[macro_use]
extern crate lambda_runtime as lambda;
#[macro_use]
extern crate serde_derive;
#[macro_use]
extern crate log;
extern crate simple_logger;
use lambda::error::HandlerError;
use std::error::Error;
fn main() -> Result<(), Box<dyn Error>> {
simple_logger::init_with_level(log::Level::Info)?;
lambda!(my_handler);
Ok(())
}
</code></pre></div></div>
<div class="sl-block" data-block-type="text" data-block-id="2848933b884d22b0e326c7c5682969cf" style="height: auto; width: 1044.77px; left: 116.5px; top: 634.616px;"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 12;">
<p>Stuff outside handler persists between runs on same lambda instance<br>
(Think reusing connections or other "costly" things)</p>
</div></div></section><section data-id="3e625b6867c099e227972575130141cd"><div class="sl-block" data-block-type="text" style="width: 1168.63px; left: 55.685px; top: 6.01754px; height: auto;" data-block-id="a28ee9bc43440a2f70ddd2555a53c6e6"><div class="sl-block-content" data-placeholder-tag="h1" data-placeholder-text="Title Text" style="z-index: 10;">
<h1>Cargo Changes</h1>
</div></div>
<div class="sl-block" data-block-type="code" style="width: 684.064px; height: 368.39px; left: 293.495px; top: 246.738px;" data-block-id="c8b90f9c51e2abf7f1b7d201abf31e00"><div class="sl-block-content notranslate" data-highlight-theme="monokai" data-code-frame="none" style="z-index: 11; font-size: 150%;"><pre class="none"><code data-line-numbers="">[dependencies]
lambda_runtime = "^0.1"
serde = "^1"
serde_json = "^1"
serde_derive = "^1"
log = "^0.4"
simple_logger = "^1"
[[bin]]
name = "bootstrap"
path = "src/main.rs"</code></pre></div></div>
<div class="sl-block" data-block-type="text" data-block-id="006b2cf210ddee598fbd5a06a33ea404" style="height: auto; width: 787.876px; left: 240px; top: 132.168px;"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 12;">
<p>Lambdas using "provided" runttimes must be named:</p>
</div></div>
<div class="sl-block" data-block-type="text" style="height: auto; width: 600px; left: 340px; top: 180px;" data-block-id="03b274da06c872d662860e95cf4a1c14"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 13;">
<pre style="text-align:center"><strong>bootstrap</strong></pre>
</div></div></section></section><section class="stack" data-id="6468d6c5306b2c36ef9b89fa8f19c6bf"><section data-id="d967cd3a37d839258dd2a1004613050b"><div class="sl-block" data-block-type="text" style="width: 1076px; left: 102px; top: 274px; height: auto;" data-block-id="0596381d953401e83b20b900ccd809c2"><div class="sl-block-content" data-placeholder-tag="h1" data-placeholder-text="Title Text" style="z-index: 10;">
<h1>So what can you<br>
build with this?</h1>
</div></div></section><section data-id="47c83f1a4ac4c159a6dd0b6d391ada66"><div class="sl-block" data-block-type="text" data-block-id="929272902b5333d16b5c1ee2a60eb8a8" style="height: auto; min-width: 30px; min-height: 30px; width: 800px; left: 480px; top: 690px;"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 11; text-align: right; font-size: 50%;">
<pre><a href="https://apievangelist.com/2017/11/06/a-simple-api-using-aws-rds-lambda-and-api-gateway/" target="_blank">https://apievangelist.com/2017/11/06/a-simple-api-using-aws-rds-lambda-and-api-gateway/</a></pre>
</div></div>
<div class="sl-block" data-block-type="text" style="width: 1076px; left: 116px; top: 0px; height: auto;" data-block-id="c082204dfb41cfa3622d9b9775b99955"><div class="sl-block-content" data-placeholder-tag="h1" data-placeholder-text="Title Text" style="z-index: 12;">
<h1>Synchronous Application</h1>
</div></div>
<div class="sl-block" data-block-type="image" data-block-id="33d669e2353d575b736a1c0578c8ac65" style="min-width: 1px; min-height: 1px; width: 750px; height: 440px; left: 265px; top: 140px;"><div class="sl-block-content" style="z-index: 13;"><img style="" data-natural-width="520" data-natural-height="305" data-lazy-loaded="" data-src="byte-size-rust/ac229e2f02aac075ff20e16546e1ed18.jpg"></div></div>
<div class="sl-block" data-block-type="text" data-block-id="8bff29b2db5f067fc8c2cf008942fac1" style="height: auto; min-width: 30px; min-height: 30px; width: 718px; left: 295px; top: 609px;"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 14;">
<p>Like a public API or marketing tracking pixel</p>
</div></div></section><section data-id="0414bbf42e7cc5ba957f1d9310878ff3"><div class="sl-block" data-block-type="image" style="width: 826px; height: 584px; left: 229px; top: 97px; min-width: 1px; min-height: 1px;" data-block-id="fdc00246ad58696bb90c3f51fbc6ed73"><div class="sl-block-content" style="z-index: 10;"><img data-natural-width="1654" data-natural-height="1169" style="" data-lazy-loaded="" data-src="byte-size-rust/f2d54b02d5e0e6526b116f94c654e05e.png"></div></div>
<div class="sl-block" data-block-type="text" style="height: auto; width: 522.106px; left: 757.894px; top: 694.442px;" data-block-id="2e561469c024f3e5e3b6d102e39a7c7b"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 11; text-align: right; font-size: 50%;">
<pre style="text-align:center"><a href="https://github.com/aws-samples/lambda-refarch-webapp" target="_blank"><span style="font-size:1.0em">https://github.com/aws-samples/lambda-refarch-webapp</span></a></pre>
</div></div>
<div class="sl-block" data-block-type="text" style="width: 1076px; left: 116px; top: 0px; height: auto;" data-block-id="ea126261b1e1a03f76b2c8c840a4e461"><div class="sl-block-content" data-placeholder-tag="h1" data-placeholder-text="Title Text" style="z-index: 12;">
<h1>More Complicated Version</h1>
</div></div></section><section data-id="b7aba86fb57d9f8bcb51399a5b16a4bf"><div class="sl-block" data-block-type="text" style="height: auto; width: 569.975px; left: 710.025px; top: 702px;" data-block-id="bae97a5f7777ffe57788c866163f358d"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 11; text-align: right; font-size: 50%;">
<pre style="text-align: center;"><span style="font-size:1.0em"><a href="https://github.com/aws-samples/lambda-refarch-fileprocessing" target="_blank">https://github.com/aws-samples/lambda-refarch-fileprocessing</a></span></pre>
</div></div>
<div class="sl-block" data-block-type="text" style="width: 1163px; left: 49px; top: 0px; height: auto;" data-block-id="67ad723415dab4797db2912c84c20d30"><div class="sl-block-content" data-placeholder-tag="h1" data-placeholder-text="Title Text" style="z-index: 12;">
<h1>Asynchronous File Processing</h1>
</div></div>
<div class="sl-block" data-block-type="image" data-block-id="b403516ac8955b9e8cefc6ae8b4fc5e1" style="min-width: 1px; min-height: 1px; width: 1042px; height: 593px; left: 119px; top: 97px;"><div class="sl-block-content" style="z-index: 13;"><img style="" data-natural-width="650" data-natural-height="370" data-lazy-loaded="" data-src="byte-size-rust/de9c7e3db04321703c0b24356158acce.png"></div></div></section><section data-id="c0dcfdff6781d6349b139a9e392a100a"><div class="sl-block" data-block-type="image" data-block-id="627ab1781c819cd14f80fd0c7c84d54e" style="min-width: 1px; min-height: 1px; width: 1089px; height: 593px; left: 96px; top: 97px;"><div class="sl-block-content" style="z-index: 10;"><img style="" data-natural-width="650" data-natural-height="354" data-lazy-loaded="" data-src="byte-size-rust/efe15b401e05c772f0a80dec16e1a816.png"></div></div>
<div class="sl-block" data-block-type="text" style="height: auto; min-width: 30px; min-height: 30px; width: 586.352px; left: 693.648px; top: 690px;" data-block-id="3b704e4001b018cfeb29f7245c292e69"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 11; text-align: right; font-size: 50%;">
<pre style="text-align: center;"><a href="https://github.com/aws-samples/lambda-refarch-streamprocessing" target="_blank">https://github.com/aws-samples/lambda-refarch-streamprocessing</a></pre>
</div></div>
<div class="sl-block" data-block-type="text" style="width: 1280px; left: 0px; top: 0px; height: auto;" data-block-id="1f11afa1321a98fd2b67271b0898a3cd"><div class="sl-block-content" data-placeholder-tag="h1" data-placeholder-text="Title Text" style="z-index: 13;">
<h1>Asynchronous Stream Processing</h1>
</div></div></section><section data-id="fc69bba39379a0ea988fb5cfaeade5be"><div class="sl-block" data-block-type="text" style="width: 1076px; left: 109.558px; top: 39.6924px; height: auto;" data-block-id="82a5e9f6660ac2313f773174c260d0d6"><div class="sl-block-content" data-placeholder-tag="h1" data-placeholder-text="Title Text" style="z-index: 10;">
<h1>Manual/SAM/Serverless</h1>
</div></div>
<div class="sl-block" data-block-type="image" data-block-id="74ab2d721ac18754b36d0ae1ec5ef08b" style="width: 175.573px; height: 249.809px; left: 552.214px; top: 288px; min-width: 1px; min-height: 1px;"><div class="sl-block-content" style="z-index: 11;"><img data-natural-width="149" data-natural-height="212" style="" data-lazy-loaded="" data-src="byte-size-rust/deface22fa7ee0bfb7fa9a70ca835a02.jpg"></div></div>
<div class="sl-block" data-block-type="image" data-block-id="9011805c6cd93bd0afa63a7b95ef2079" style="width: 249.809px; height: 249.809px; left: 915.096px; top: 288px; min-width: 1px; min-height: 1px;"><div class="sl-block-content" style="z-index: 12;"><img data-natural-width="1500" data-natural-height="1500" style="" data-lazy-loaded="" data-src="byte-size-rust/599090d504f038aa4a0b29c127fd5af2.png"></div></div>
<div class="sl-block" data-block-type="image" style="width: 211.438px; height: 281.847px; left: 134.281px; top: 271.981px; min-width: 1px; min-height: 1px;" data-block-id="d64877d8fdc9d65ae15a20a4da0fb647"><div class="sl-block-content" style="z-index: 14;"><img data-natural-width="1000" data-natural-height="1333" style="" data-lazy-loaded="" data-src="byte-size-rust/c890fe9d9160be85a2963d8bc61b5662.png"></div></div></section></section><section class="stack" data-id="f0b49531799978473873e2c2d9879c29"><section data-id="59f4dcadc480424c0a19495ed7ebc1c8"><div class="sl-block" data-block-type="text" style="width: 1076px; left: 109.558px; top: 40.6924px; height: auto;" data-block-id="dbbe4f1dc8a27a7ffb4a173f0a685d45"><div class="sl-block-content" data-placeholder-tag="h1" data-placeholder-text="Title Text" style="z-index: 10;">
<h1 style="text-align: right;">On a Mac cross<br>
compile with Docker</h1>
</div></div>
<div class="sl-block" data-block-type="code" data-block-id="1fd460be6c119d37f3614f492f355960" style="width: 1238.24px; height: 163.229px; left: 28.438px; top: 299.105px;"><div class="sl-block-content notranslate" data-highlight-theme="monokai" data-code-frame="none" style="z-index: 11; font-size: 150%;"><pre class="bash"><code data-line-numbers="">$ docker pull clux/muslrust
$ docker run -v $PWD:/volume --rm -t clux/muslrust cargo build --release
$ zip -j hello-world.zip ./target/x86_64-unknown-linux-musl/release/bootstrap</code></pre></div></div>
<div class="sl-block" data-block-type="text" data-block-id="1ebd0eb884a1a7ac4ec57a3ff08f3370" style="height: auto; width: 600px; left: 340px; top: 537px;"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 12;">
<p>Can be kinda slow...</p>
</div></div>
<div class="sl-block" data-block-type="image" style="width: 211.438px; height: 281.847px; left: 0px; top: 0px; min-width: 1px; min-height: 1px;" data-block-id="c87eb5035684c987e84c10b2c8486301"><div class="sl-block-content" style="z-index: 13;"><img data-natural-width="1000" data-natural-height="1333" style="" data-lazy-loaded="" data-src="byte-size-rust/c890fe9d9160be85a2963d8bc61b5662.png"></div></div></section><section data-id="cfabcdc41cf7e5a591e2df5a5d7f14ef"><div class="sl-block" data-block-type="text" style="width: 1076px; left: 109.558px; top: 40.6924px; height: auto;" data-block-id="478cbfad8115528d3501d37c19715598"><div class="sl-block-content" data-placeholder-tag="h1" data-placeholder-text="Title Text" style="z-index: 11;">
<h1 style="text-align:right">On a Mac cross<br>
compile directly</h1>
</div></div>
<div class="sl-block" data-block-type="code" style="width: 1238.24px; height: 434.106px; left: 20.88px; top: 249.809px;" data-block-id="b0e2a3680787489770d0eb25ab6e3bbb"><div class="sl-block-content notranslate" data-highlight-theme="monokai" data-code-frame="none" style="z-index: 12; font-size: 150%;"><pre class="bash"><code data-line-numbers="">$ rustup target add x86_64-unknown-linux-musl
$ brew install filosottile/musl-cross/musl-cross
$ ln -s /usr/local/bin/x86_64-linux-musl-gcc /usr/local/bin/musl-gcc
$ cat .cargo/config
[target.x86_64-unknown-linux-musl]
linker = "x86_64-linux-musl-gcc"
$ cargo build --target=x86_64-unknown-linux-musl --release
$ file target/x86_64-unknown-linux-musl/release/bootstrap
.../bootstrap: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), statically linked, with debug_info, not stripped
$ zip -j hello-world.zip ./target/x86_64-unknown-linux-musl/release/bootstrap</code></pre></div></div>
<div class="sl-block" data-block-type="text" data-block-id="05c7509e4790beb247f4d5df2700664c" style="height: auto; width: 188.772px; left: 305.614px; top: 596.219px;"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 13; color: rgb(255, 0, 0);">
<p><strong>^-- Correct!</strong></p>
</div></div>
<div class="sl-block" data-block-type="text" style="height: auto; width: 471.93px; left: 787.19px; top: 280.061px;" data-block-id="9c31ab2306522d0bd4e4e262429f28e6"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 14; color: rgb(255, 0, 0);">
<p><strong><-- Takes 30 min - get coffee!</strong></p>
</div></div>
<div class="sl-block" data-block-type="text" data-block-id="389d853f66ac1df24d1c4febf360ce31" style="height: auto; width: 656.491px; left: 623.509px; top: 683.915px;"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 15;">
<pre style="text-align: right;"><span style="font-size:0.5em"><a href="https://aws.amazon.com/blogs/opensource/rust-runtime-for-aws-lambda/" target="_blank">https://aws.amazon.com/blogs/opensource/rust-runtime-for-aws-lambda/</a></span></pre>
</div></div>
<div class="sl-block" data-block-type="image" style="width: 211.438px; height: 281.847px; left: 0px; top: 0px; min-width: 1px; min-height: 1px;" data-block-id="0f718d0c0964d3a6e31180e7db9fcc9a"><div class="sl-block-content" style="z-index: 10;"><img data-natural-width="1000" data-natural-height="1333" style="" data-lazy-loaded="" data-src="byte-size-rust/c890fe9d9160be85a2963d8bc61b5662.png"></div></div></section><section data-id="b57a1a36da69ec58f9296fca31a80a37"><div class="sl-block" data-block-type="text" style="width: 1076px; left: 109.558px; top: 40.6924px; height: auto;" data-block-id="4a354c571f34ef66d5ec3fd3f8455f2d"><div class="sl-block-content" data-placeholder-tag="h1" data-placeholder-text="Title Text" style="z-index: 10;">
<h1 style="text-align:right">Upload function<br>
with AWS CLI</h1>
</div></div>
<div class="sl-block" data-block-type="code" style="width: 1238.24px; height: 216.562px; left: 28.438px; top: 299.105px;" data-block-id="8ff02d57f8bb31310c0ae5e4e7e37e62"><div class="sl-block-content notranslate" data-highlight-theme="monokai" data-code-frame="none" style="z-index: 11; font-size: 150%;"><pre class="bash"><code data-line-numbers="">$ aws lambda create-function \
--function-name hello-world \
--runtime provided \
--zip-file fileb://hello-world.zip \
--handler NOTUSED \
--role arn:aws:iam::123456789012:role/service-role/hello-world</code></pre></div></div>
<div class="sl-block" data-block-type="image" style="width: 211.438px; height: 281.847px; left: 0px; top: 0px; min-width: 1px; min-height: 1px;" data-block-id="267afe5c74789ee3747d11c8b0e1b66f"><div class="sl-block-content" style="z-index: 12;"><img data-natural-width="1000" data-natural-height="1333" style="" data-lazy-loaded="" data-src="byte-size-rust/c890fe9d9160be85a2963d8bc61b5662.png"></div></div></section><section data-id="2e195e6e92647de67931ca2e5d226770"><div class="sl-block" data-block-type="text" style="width: 1076px; left: 109.558px; top: 39.6924px; height: auto;" data-block-id="4fd0ebdc929557a86c94c351051085be"><div class="sl-block-content" data-placeholder-tag="h1" data-placeholder-text="Title Text" style="z-index: 10;">
<h1 style="text-align:right">Or deploy with fav tools</h1>
</div></div>
<div class="sl-block" data-block-type="image" style="width: 249.584px; height: 250px; left: 0px; top: 0px; min-width: 1px; min-height: 1px;" data-block-id="f7f7e4464eca397fddb9d570c4a4c2d2"><div class="sl-block-content" style="z-index: 11;"><img data-natural-width="300" data-natural-height="300" style="" data-lazy-loaded="" data-src="byte-size-rust/b546d180d30267962df9a318f9b076d8.png"></div></div>
<div class="sl-block" data-block-type="code" style="width: 1010.7px; height: 270.525px; left: 142.208px; top: 258.526px;" data-block-id="6536bb505d281e9d5c2409b54a097923"><div class="sl-block-content notranslate" data-highlight-theme="monokai" data-code-frame="none" style="z-index: 12; font-size: 150%;"><pre class="bash"><code data-line-numbers="">resource "aws_lambda_function" "hello-world" {
function_name = "hello-world"
filename = "hello-world.zip"
source_code_hash = "${base64sha256(file("hello-world.zip"))}"
runtime = "provided"
handler = "NOTUSED"
role = aws_iam_role.hello-world.arn
}</code></pre></div></div></section><section data-id="05237d506ac677e86981ab4e38145cfe"><div class="sl-block" data-block-type="text" style="width: 1076px; left: 109.558px; top: 39.6924px; height: auto;" data-block-id="96f6fa27a7c35ce78321fbebcb830fa9"><div class="sl-block-content" data-placeholder-tag="h1" data-placeholder-text="Title Text" style="z-index: 10;">
<h1 style="text-align:right">Manually invoke</h1>
</div></div>
<div class="sl-block" data-block-type="code" style="width: 1104.91px; height: 343.93px; left: 80px; top: 304.07px;" data-block-id="03c4eb1d3bbc64dd835daefd51ee79b2"><div class="sl-block-content notranslate" data-highlight-theme="monokai" data-code-frame="none" style="z-index: 11; font-size: 150%;"><pre class="bash"><code data-line-numbers="">$ aws lambda invoke \
--function-name hello-world \
--payload '{"firstName":"Steve"}' response.json
{
"StatusCode": 200,
"ExecutedVersion": "$LATEST"
}
$ cat response.json
{"message":"Hello, Steve!"}</code></pre></div></div>
<div class="sl-block" data-block-type="image" style="width: 211.438px; height: 281.847px; left: 0px; top: 0px; min-width: 1px; min-height: 1px;" data-block-id="f01d99fe3d99b6069106d241012f7df1"><div class="sl-block-content" style="z-index: 12;"><img data-natural-width="1000" data-natural-height="1333" style="" data-lazy-loaded="" data-src="byte-size-rust/c890fe9d9160be85a2963d8bc61b5662.png"></div></div></section><section data-id="c0eda5f39bcca4e1000d3dbd7cf270c8"><div class="sl-block" data-block-type="text" style="width: 1076px; left: 109.558px; top: 39.6924px; height: auto;" data-block-id="67ff1f9a46c7ca386fa4a70cf449a8f3"><div class="sl-block-content" data-placeholder-tag="h1" data-placeholder-text="Title Text" style="z-index: 10;">
<h1 style="text-align:right">Invoke in AWS Console</h1>
</div></div>
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<div class="sl-block" data-block-type="image" data-block-id="1859e3623d4cf2f1e8cb9cf55dd1fb81" style="width: 1075px; height: 554.516px; left: 110.358px; top: 165.381px; min-width: 1px; min-height: 1px;"><div class="sl-block-content" style="z-index: 12;"><img style="" data-natural-width="2148" data-natural-height="1108" data-lazy-loaded="" data-src="byte-size-rust/0b40ef89d05d96eeef2507f8f77bf5d8.jpg"></div></div></section><section data-id="5f09fcbfbf15ab8ec09e145f38527772"><div class="sl-block" data-block-type="text" style="width: 1076px; left: 109.558px; top: 39.6924px; height: auto;" data-block-id="e01acff16c99f6d5a0c17248010cab85"><div class="sl-block-content" data-placeholder-tag="h1" data-placeholder-text="Title Text" style="z-index: 11;">
<h1 style="text-align:right">Must Grant Permissions<br>
for Services to invoke</h1>
</div></div>
<div class="sl-block" data-block-type="code" style="width: 1099.63px; height: 396.892px; left: 90.185px; top: 244.983px;" data-block-id="dafb914f55ee80bf0642187504a20f51"><div class="sl-block-content notranslate" data-highlight-theme="monokai" data-code-frame="none" style="z-index: 12;"><pre class="bash"><code data-line-numbers="">$ aws lambda add-permission \
--function-name hello-world \
--action lambda:InvokeFunction \
--statement-id sqs \
--principal sqs.amazonaws.com
$ aws lambda get-policy --function-name hello-world | jq -r '.Policy' | prettier --stdin --parser json
{
"Version": "2012-10-17",
"Id": "default",
"Statement": [
{
"Sid": "sqs",
"Effect": "Allow",
"Principal": { "Service": "sqs.amazonaws.com" },
"Action": "lambda:InvokeFunction",
"Resource": "arn:aws:lambda:us-east-2:123456789012:function:hello-world"
}
]
}</code></pre></div></div>
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<p>Default rules are nobody has permissions<br>
to do anything - even AWS Services</p>
</div></div></div></section><section data-id="6e4e8a8d3e0db771c3b58232976f71ec"><div class="sl-block" data-block-type="text" style="width: 1076px; left: 109.558px; top: 39.6924px; height: auto;" data-block-id="299c3e535c2fa5b8ba89bace201b87e8"><div class="sl-block-content" data-placeholder-tag="h1" data-placeholder-text="Title Text" style="z-index: 10;">
<h1 style="text-align:right">Or deploy with fav tools</h1>
</div></div>
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<div class="sl-block" data-block-type="code" style="width: 1007.03px; height: 211.731px; left: 136.485px; top: 326.135px;" data-block-id="3c0988a62aa72aafdffb90945d99d649"><div class="sl-block-content notranslate" data-highlight-theme="monokai" data-code-frame="none" style="z-index: 12; font-size: 150%;"><pre class="none"><code data-line-numbers="">resource "aws_lambda_permission" "sqs-invokes-hello-world" {
function_name = aws_lambda_function.hello-world.function_name
action = "lambda:InvokeFunction"
statement_id = "sqs"
principal = "sqs.amazonaws.com"
}</code></pre></div></div></section></section><section class="stack" data-id="e0f4d6bb8c5e564ddf950b6945298f9e"><section data-id="f9795abc4819f6465e14681cdb859d7b"><div class="sl-block" data-block-type="text" style="width: 1104.43px; left: 175.57px; top: 0px; height: auto;" data-block-id="cda24bffa310be8fb45cc50706c84710"><div class="sl-block-content" data-placeholder-tag="h1" data-placeholder-text="Title Text" style="z-index: 10;">
<h1>Serverless Application Model</h1>
</div></div>
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<pre><a href="https://aws.amazon.com/serverless/sam/" target="_blank">https://aws.amazon.com/serverless/sam/</a></pre>
</div></div></div>
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<ul>
<li style="text-align:left">Command Line Tools</li>
<li style="text-align:left">Processes YAML-ish files into CloudFormation Templates</li>
<li style="text-align:left">Builds, packages, uploads to s3 for deployment, deploys via CloudFormation</li>