kmaull
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talk_2016_may19_datapalooza_yourdataasaservice


			
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	<title>Creating Data APIs in Python</title>
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				<h1>(Your) Data <br/>as a Service</h1>
				<p><b>The Easy Way to Build an API for Your Data</b></p>
				<p>Keith E. Maull, PhD</p>
				<p><h5>DATAPALOOZA/Denver<br/> 5-19-2016</h5></p>
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						<h2>Say you have some data ...</h2>
						<p class="fragment"><span>Maybe it's big data ...</span></p>
						<p class="fragment"><span>or small.</span></p>
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					<h2>and maybe the data <br/>is useful to you </h2>
						<p class="fragment">... and maybe someone else</p>
						<p class="fragment">... and maybe even some other people.</p>
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			<section data-markdown>
			## But there are 3 things you've convinced yourself of:

1. Building an API is way more work than you have time for.
2. Writing **_useful_** documentation for an API is going to take even longer than building it.
3. There's nothing _really wrong_ with CSV files ... even the 1GB ZIP-bomb kind.
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			<section>
				<section data-background="images/Test-Pattern.jpg">
					<p>so you go on your merry way and do nothing</p>
					<p class="fragment">... or put that data on an FTP server <br/>and call it a day.</p>
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			<section>
				<section>
					<h2>This talk is going explore the 'spec first' paradigm for building your data API ...</h2>
				</section>

				<section>
					<h2>Ingredient 0: The Data</h2>
					<a href="http://nces.ed.gov/ipeds/datacenter/DataFiles.aspx" target="_blank"><img src="images/ipeds-screenshot.JPG"/></a>
					<p>Any data will do, though!</p>
				</section>

				<section>
					<h2>Ingredient 1: The Spec</h2>
					<a href="https://github.com/kmaull-ucar/Final_Tutorials/blob/master/Apr-21-2016_BuildDataAPIsFast/code/server/apispec/data_api.yaml" target="_blank"><img src="images/apispec-screenshot.JPG" width="70%"/></a>
					<p><a href="https://openapis.org/">OpenAPI is really, really nice!</a></p>
				</section>

				<section>
					<h2>Ingredient 2: The Implementation</h2>
					<a href="https://github.com/kmaull-ucar/Final_Tutorials/blob/master/Apr-21-2016_BuildDataAPIsFast/code/server/api_server.py" target="_blank"><img src="images/code-screenshot.JPG" width="70%"/></a>
					<p><a href="https://github.com/zalando/connexion">Connexion</a> and <a href="https://github.com/python-excel/xlrd">XLRD</a> are your friends!</a></p>
				</section>

				<section>
					<h2>Ingredient 3: Run and test ...</h2>
					<img src="images/apidemo.JPG" width="70%"/>
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			<section data-markdown>
				## What you just learned to do

				* You can now make a spec first API,
				* with only a few lines of code,
				* that produce a running server, documentation and test-harness,
				* that can allow you to integrate almost any data source ...
				* (even a gnarly XLS file if you need to)!
			</section>

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				<p>BE BRAVE: go hack a data API today!</p>
				<br/><br/>
				<h2>Got Questions?</h2>
				<p>kmaull@ucar.edu</p>
				<p><a href="http://github.com/kmaull-ucar"><img src="images/GitHub-Mark-Light-64px.png"/></a></p>
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