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<div class="slides">
<section id="title-slide" data-background-image="https://keystoneacademic-res.cloudinary.com/image/upload/f_auto/q_auto/g_auto/w_256/element/15/156456_sae.jpg" data-background-position="top left" data-background-repeat="no-repeat" data-background-size="100px" class="quarto-title-block center">
<h1 class="title">Creating RESTful API with Laravel</h1>
<div class="quarto-title-authors">
<div class="quarto-title-author">
<div class="quarto-title-author-name">
Vladimir Lelicanin - SAE Institute
</div>
</div>
</div>
</section>
<section class="slide level1">
<h2 id="what-is-rest-api">What is REST API?</h2>
<ul>
<li>REST stands for Representational State Transfer</li>
<li>A RESTful API is an interface that is useful for communicating between different systems, including web and mobile applications</li>
<li>APIs use HTTP requests to POST (create), PUT (update), GET (read), and DELETE data</li>
</ul>
</section>
<section class="slide level1">
<h2 id="laravel">Laravel</h2>
<ul>
<li>Laravel is a PHP framework that makes it easy to build web applications and RESTful APIs</li>
<li>It provides a beautiful syntax and features like routing, ORM, migrations, and many others</li>
</ul>
</section>
<section class="slide level1">
<h2 id="setting-up-laravel">Setting up Laravel</h2>
<ul>
<li>Step 1: Install Laravel using composer</li>
</ul>
<div class="sourceCode" id="cb1"><pre class="sourceCode numberSource bash number-lines code-with-copy"><code class="sourceCode bash"><span id="cb1-1"><a href="#cb1-1"></a><span class="ex">composer</span> create-project <span class="at">--prefer-dist</span> laravel/laravel myapi</span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
<ul>
<li>Step 2: Run the project on local server</li>
</ul>
<div class="sourceCode" id="cb2"><pre class="sourceCode numberSource bash number-lines code-with-copy"><code class="sourceCode bash"><span id="cb2-1"><a href="#cb2-1"></a><span class="ex">php</span> artisan serve</span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
<ul>
<li>Step 3: Create a new controller</li>
</ul>
<div class="sourceCode" id="cb3"><pre class="sourceCode numberSource bash number-lines code-with-copy"><code class="sourceCode bash"><span id="cb3-1"><a href="#cb3-1"></a><span class="ex">php</span> artisan make:controller ApiController</span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
</section>
<section class="slide level1">
<h2 id="creating-api-endpoints">Creating API Endpoints</h2>
<ul>
<li>Endpoints are routes that enable you to interact with database resources through HTTP methods</li>
<li>Example:</li>
</ul>
<div class="sourceCode" id="cb4"><pre class="sourceCode numberSource php number-lines code-with-copy"><code class="sourceCode php"><span id="cb4-1"><a href="#cb4-1"></a><span class="cn">R</span>oute::get(<span class="st">'/users'</span><span class="ot">,</span> <span class="st">'ApiController@index'</span>)<span class="ot">;</span></span>
<span id="cb4-2"><a href="#cb4-2"></a><span class="cn">R</span>oute::get(<span class="st">'/users/{id}'</span><span class="ot">,</span> <span class="st">'ApiController@show'</span>)<span class="ot">;</span></span>
<span id="cb4-3"><a href="#cb4-3"></a><span class="cn">R</span>oute::post(<span class="st">'/users'</span><span class="ot">,</span> <span class="st">'ApiController@store'</span>)<span class="ot">;</span></span>
<span id="cb4-4"><a href="#cb4-4"></a><span class="cn">R</span>oute::put(<span class="st">'/users/{id}'</span><span class="ot">,</span> <span class="st">'ApiController@update'</span>)<span class="ot">;</span></span>
<span id="cb4-5"><a href="#cb4-5"></a><span class="cn">R</span>oute::delete(<span class="st">'/users/{id}'</span><span class="ot">,</span> <span class="st">'ApiController@destroy'</span>)<span class="ot">;</span></span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
</section>
<section class="slide level1">
<h2 id="handling-requests-and-responses">Handling Requests and Responses</h2>
<ul>
<li><code>$request</code> parameter in controllers is used to get request data</li>
<li>Laravel <code>response()</code> function is used to return data in JSON format</li>
<li>Example:</li>
</ul>
<div class="sourceCode" id="cb5"><pre class="sourceCode numberSource php number-lines code-with-copy"><code class="sourceCode php"><span id="cb5-1"><a href="#cb5-1"></a><span class="kw">public</span> <span class="kw">function</span> index()</span>
<span id="cb5-2"><a href="#cb5-2"></a>{</span>
<span id="cb5-3"><a href="#cb5-3"></a> <span class="va">$users</span> <span class="op">=</span> <span class="cn">U</span>ser::all()<span class="ot">;</span></span>
<span id="cb5-4"><a href="#cb5-4"></a> <span class="cf">return</span> response()->json(<span class="va">$users</span>)<span class="ot">;</span></span>
<span id="cb5-5"><a href="#cb5-5"></a>}</span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
</section>
<section class="slide level1">
<h2 id="querying-database">Querying Database</h2>
<ul>
<li>Laravel Eloquent ORM makes it easy to interact with database records</li>
<li>Example:</li>
</ul>
<div class="sourceCode" id="cb6"><pre class="sourceCode numberSource php number-lines code-with-copy"><code class="sourceCode php"><span id="cb6-1"><a href="#cb6-1"></a><span class="kw">public</span> <span class="kw">function</span> show(<span class="va">$id</span>)</span>
<span id="cb6-2"><a href="#cb6-2"></a>{</span>
<span id="cb6-3"><a href="#cb6-3"></a> <span class="va">$user</span> <span class="op">=</span> <span class="cn">U</span>ser::find(<span class="va">$id</span>)<span class="ot">;</span></span>
<span id="cb6-4"><a href="#cb6-4"></a> <span class="cf">return</span> response()->json(<span class="va">$user</span>)<span class="ot">;</span></span>
<span id="cb6-5"><a href="#cb6-5"></a>}</span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
</section>
<section class="slide level1">
<h2 id="input-validation">Input Validation</h2>
<ul>
<li>Laravel request validation is a middleware that validates user input before processing it</li>
<li>Example:</li>
</ul>
<div class="sourceCode" id="cb7"><pre class="sourceCode numberSource php number-lines code-with-copy"><code class="sourceCode php"><span id="cb7-1"><a href="#cb7-1"></a><span class="kw">public</span> <span class="kw">function</span> store(<span class="cn">R</span>equest <span class="va">$request</span>)</span>
<span id="cb7-2"><a href="#cb7-2"></a>{</span>
<span id="cb7-3"><a href="#cb7-3"></a> <span class="va">$request</span>->validate([</span>
<span id="cb7-4"><a href="#cb7-4"></a> <span class="st">'name'</span> => <span class="st">'required'</span><span class="ot">,</span></span>
<span id="cb7-5"><a href="#cb7-5"></a> <span class="st">'email'</span> => <span class="st">'required|email|unique:users'</span><span class="ot">,</span></span>
<span id="cb7-6"><a href="#cb7-6"></a> <span class="st">'password'</span> => <span class="st">'required'</span><span class="ot">,</span></span>
<span id="cb7-7"><a href="#cb7-7"></a> ])<span class="ot">;</span></span>
<span id="cb7-8"><a href="#cb7-8"></a></span>
<span id="cb7-9"><a href="#cb7-9"></a> <span class="va">$user</span> <span class="op">=</span> <span class="cn">U</span>ser::create(<span class="va">$request</span>->all())<span class="ot">;</span></span>
<span id="cb7-10"><a href="#cb7-10"></a> <span class="cf">return</span> response()->json(<span class="va">$user</span>)<span class="ot">;</span></span>
<span id="cb7-11"><a href="#cb7-11"></a>}</span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
</section>
<section class="slide level1">
<h2 id="authentication">Authentication</h2>
<ul>
<li>Laravel Passport package allows for easy integration of OAuth2 API authentication</li>
<li>Example:</li>
</ul>
<div class="sourceCode" id="cb8"><pre class="sourceCode numberSource php number-lines code-with-copy"><code class="sourceCode php"><span id="cb8-1"><a href="#cb8-1"></a><span class="kw">public</span> <span class="kw">function</span> login(<span class="cn">R</span>equest <span class="va">$request</span>)</span>
<span id="cb8-2"><a href="#cb8-2"></a>{</span>
<span id="cb8-3"><a href="#cb8-3"></a> <span class="va">$credentials</span> <span class="op">=</span> request([<span class="st">'email'</span><span class="ot">,</span> <span class="st">'password'</span>])<span class="ot">;</span></span>
<span id="cb8-4"><a href="#cb8-4"></a></span>
<span id="cb8-5"><a href="#cb8-5"></a> <span class="cf">if</span> (<span class="op">!</span><span class="cn">A</span>uth::attempt(<span class="va">$credentials</span>)) {</span>
<span id="cb8-6"><a href="#cb8-6"></a> <span class="cf">return</span> response()->json([</span>
<span id="cb8-7"><a href="#cb8-7"></a> <span class="st">'message'</span> => <span class="st">'Unauthorized'</span></span>
<span id="cb8-8"><a href="#cb8-8"></a> ]<span class="ot">,</span> <span class="dv">401</span>)<span class="ot">;</span></span>
<span id="cb8-9"><a href="#cb8-9"></a> }</span>
<span id="cb8-10"><a href="#cb8-10"></a></span>
<span id="cb8-11"><a href="#cb8-11"></a> <span class="va">$user</span> <span class="op">=</span> <span class="va">$request</span>->user()<span class="ot">;</span></span>
<span id="cb8-12"><a href="#cb8-12"></a> <span class="va">$tokenResult</span> <span class="op">=</span> <span class="va">$user</span>->createToken(<span class="st">'Personal Access Token'</span>)<span class="ot">;</span></span>
<span id="cb8-13"><a href="#cb8-13"></a> <span class="va">$token</span> <span class="op">=</span> <span class="va">$tokenResult</span>->token<span class="ot">;</span></span>
<span id="cb8-14"><a href="#cb8-14"></a></span>
<span id="cb8-15"><a href="#cb8-15"></a> <span class="va">$token</span>->save()<span class="ot">;</span></span>
<span id="cb8-16"><a href="#cb8-16"></a></span>
<span id="cb8-17"><a href="#cb8-17"></a> <span class="cf">return</span> response()->json([</span>
<span id="cb8-18"><a href="#cb8-18"></a> <span class="st">'access_token'</span> => <span class="va">$tokenResult</span>->accessToken<span class="ot">,</span></span>
<span id="cb8-19"><a href="#cb8-19"></a> <span class="st">'token_type'</span> => <span class="st">'Bearer'</span></span>
<span id="cb8-20"><a href="#cb8-20"></a> ])<span class="ot">;</span></span>
<span id="cb8-21"><a href="#cb8-21"></a>}</span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
</section>
<section class="slide level1">
<h2 id="rate-limiting">Rate Limiting</h2>
<ul>
<li>Rate limiting protects an API by restricting user access to a certain number of requests per minute</li>
<li>Laravel built-in rate limiter middleware can be used to achieve this functionality</li>
</ul>
<div class="sourceCode" id="cb9"><pre class="sourceCode numberSource php number-lines code-with-copy"><code class="sourceCode php"><span id="cb9-1"><a href="#cb9-1"></a><span class="cn">R</span>oute::middleware(<span class="st">'throttle:60,1'</span>)->group(<span class="kw">function</span> () {</span>
<span id="cb9-2"><a href="#cb9-2"></a> <span class="cn">R</span>oute::get(<span class="st">'/users'</span><span class="ot">,</span> <span class="st">'ApiController@index'</span>)<span class="ot">;</span></span>
<span id="cb9-3"><a href="#cb9-3"></a>})<span class="ot">;</span></span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
</section>
<section class="slide level1">
<h2 id="searching-resources">Searching Resources</h2>
<ul>
<li>Laravel query scopes can be used to implement search queries</li>
</ul>
<div class="sourceCode" id="cb10"><pre class="sourceCode numberSource php number-lines code-with-copy"><code class="sourceCode php"><span id="cb10-1"><a href="#cb10-1"></a><span class="kw">public</span> <span class="kw">function</span> scopeSearch(<span class="va">$query</span><span class="ot">,</span> <span class="va">$search</span>)</span>
<span id="cb10-2"><a href="#cb10-2"></a>{</span>
<span id="cb10-3"><a href="#cb10-3"></a> <span class="cf">return</span> <span class="va">$query</span>->where(<span class="st">'name'</span><span class="ot">,</span> <span class="st">'like'</span><span class="ot">,</span> <span class="st">"%</span><span class="va">$search</span><span class="st">%"</span>)</span>
<span id="cb10-4"><a href="#cb10-4"></a> ->orWhere(<span class="st">'email'</span><span class="ot">,</span> <span class="st">'like'</span><span class="ot">,</span> <span class="st">"%</span><span class="va">$search</span><span class="st">%"</span>)<span class="ot">;</span></span>
<span id="cb10-5"><a href="#cb10-5"></a>}</span>
<span id="cb10-6"><a href="#cb10-6"></a><span class="kw">public</span> <span class="kw">function</span> index(<span class="cn">R</span>equest <span class="va">$request</span>)</span>
<span id="cb10-7"><a href="#cb10-7"></a>{</span>
<span id="cb10-8"><a href="#cb10-8"></a> <span class="va">$search</span> <span class="op">=</span> <span class="va">$request</span>->query(<span class="st">'search'</span>)<span class="ot">;</span></span>
<span id="cb10-9"><a href="#cb10-9"></a> <span class="va">$users</span> <span class="op">=</span> <span class="cn">U</span>ser::search(<span class="va">$search</span>)->get()<span class="ot">;</span></span>
<span id="cb10-10"><a href="#cb10-10"></a> <span class="cf">return</span> response()->json(<span class="va">$users</span>)<span class="ot">;</span></span>
<span id="cb10-11"><a href="#cb10-11"></a>}</span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
</section>
<section class="slide level1">
<h2 id="api-resource-methods">API Resource Methods</h2>
<ul>
<li>Laravel API Resource feature allows you to transform a model into a JSON representation</li>
<li>Example:</li>
</ul>
<div class="sourceCode" id="cb11"><pre class="sourceCode numberSource php number-lines code-with-copy"><code class="sourceCode php"><span id="cb11-1"><a href="#cb11-1"></a><span class="kw">use</span> <span class="cn">I</span>lluminate\<span class="cn">H</span>ttp\<span class="cn">R</span>esources\<span class="cn">J</span>son\<span class="cn">J</span>sonResource<span class="ot">;</span></span>
<span id="cb11-2"><a href="#cb11-2"></a></span>
<span id="cb11-3"><a href="#cb11-3"></a><span class="kw">class</span> <span class="cn">U</span>serResource <span class="kw">extends</span> <span class="cn">J</span>sonResource</span>
<span id="cb11-4"><a href="#cb11-4"></a>{</span>
<span id="cb11-5"><a href="#cb11-5"></a> <span class="kw">public</span> <span class="kw">function</span> toArray(<span class="va">$request</span>)</span>
<span id="cb11-6"><a href="#cb11-6"></a> {</span>
<span id="cb11-7"><a href="#cb11-7"></a> <span class="cf">return</span> [</span>
<span id="cb11-8"><a href="#cb11-8"></a> <span class="st">'id'</span> => <span class="va">$this</span>->id<span class="ot">,</span></span>
<span id="cb11-9"><a href="#cb11-9"></a> <span class="st">'name'</span> => <span class="va">$this</span>->name<span class="ot">,</span></span>
<span id="cb11-10"><a href="#cb11-10"></a> <span class="st">'email'</span> => <span class="va">$this</span>->email<span class="ot">,</span></span>
<span id="cb11-11"><a href="#cb11-11"></a> ]<span class="ot">;</span></span>
<span id="cb11-12"><a href="#cb11-12"></a> }</span>
<span id="cb11-13"><a href="#cb11-13"></a>}</span>
<span id="cb11-14"><a href="#cb11-14"></a></span>
<span id="cb11-15"><a href="#cb11-15"></a><span class="kw">public</span> <span class="kw">function</span> index()</span>
<span id="cb11-16"><a href="#cb11-16"></a>{</span>
<span id="cb11-17"><a href="#cb11-17"></a> <span class="va">$users</span> <span class="op">=</span> <span class="cn">U</span>ser::all()<span class="ot">;</span></span>
<span id="cb11-18"><a href="#cb11-18"></a> <span class="cf">return</span> <span class="cn">U</span>serResource::collection(<span class="va">$users</span>)<span class="ot">;</span></span>
<span id="cb11-19"><a href="#cb11-19"></a>}</span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
</section>
<section class="slide level1">
<h2 id="customizing-api-resource">Customizing API Resource</h2>
<ul>
<li>Customization of API Resource enables you to add additional properties to the JSON representation of a resource</li>
<li>Example:</li>
</ul>
<div class="sourceCode" id="cb12"><pre class="sourceCode numberSource php number-lines code-with-copy"><code class="sourceCode php"><span id="cb12-1"><a href="#cb12-1"></a><span class="kw">class</span> <span class="cn">U</span>serResource <span class="kw">extends</span> <span class="cn">J</span>sonResource</span>
<span id="cb12-2"><a href="#cb12-2"></a>{</span>
<span id="cb12-3"><a href="#cb12-3"></a> <span class="kw">public</span> <span class="kw">function</span> toArray(<span class="va">$request</span>)</span>
<span id="cb12-4"><a href="#cb12-4"></a> {</span>
<span id="cb12-5"><a href="#cb12-5"></a> <span class="cf">return</span> [</span>
<span id="cb12-6"><a href="#cb12-6"></a> <span class="st">'id'</span> => <span class="va">$this</span>->id<span class="ot">,</span></span>
<span id="cb12-7"><a href="#cb12-7"></a> <span class="st">'name'</span> => <span class="va">$this</span>->name<span class="ot">,</span></span>
<span id="cb12-8"><a href="#cb12-8"></a> <span class="st">'email'</span> => <span class="va">$this</span>->email<span class="ot">,</span></span>
<span id="cb12-9"><a href="#cb12-9"></a> <span class="st">'created_at'</span> => <span class="va">$this</span>->created_at<span class="ot">,</span></span>
<span id="cb12-10"><a href="#cb12-10"></a> ]<span class="ot">;</span></span>
<span id="cb12-11"><a href="#cb12-11"></a> }</span>
<span id="cb12-12"><a href="#cb12-12"></a>}</span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
</section>
<section class="slide level1">
<h2 id="api-pagination">API Pagination</h2>
<ul>
<li>Laravel built-in <code>paginate()</code> method is used to paginate database results</li>
<li>Example:</li>
</ul>
<div class="sourceCode" id="cb13"><pre class="sourceCode numberSource php number-lines code-with-copy"><code class="sourceCode php"><span id="cb13-1"><a href="#cb13-1"></a><span class="kw">public</span> <span class="kw">function</span> index()</span>
<span id="cb13-2"><a href="#cb13-2"></a>{</span>
<span id="cb13-3"><a href="#cb13-3"></a> <span class="va">$users</span> <span class="op">=</span> <span class="cn">U</span>ser::paginate(<span class="dv">10</span>)<span class="ot">;</span></span>
<span id="cb13-4"><a href="#cb13-4"></a> <span class="cf">return</span> <span class="cn">U</span>serResource::collection(<span class="va">$users</span>)<span class="ot">;</span></span>
<span id="cb13-5"><a href="#cb13-5"></a>}</span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
</section>
<section class="slide level1">
<h2 id="handling-api-exceptions">Handling API Exceptions</h2>
<ul>
<li>Laravel exception handler enables us to properly format and display response to API exceptions</li>
<li>Example:</li>
</ul>
<div class="sourceCode" id="cb14"><pre class="sourceCode numberSource php number-lines code-with-copy"><code class="sourceCode php"><span id="cb14-1"><a href="#cb14-1"></a><span class="kw">public</span> <span class="kw">function</span> show(<span class="va">$id</span>)</span>
<span id="cb14-2"><a href="#cb14-2"></a>{</span>
<span id="cb14-3"><a href="#cb14-3"></a> <span class="va">$user</span> <span class="op">=</span> <span class="cn">U</span>ser::find(<span class="va">$id</span>)<span class="ot">;</span></span>
<span id="cb14-4"><a href="#cb14-4"></a></span>
<span id="cb14-5"><a href="#cb14-5"></a> <span class="cf">if</span> (<span class="op">!</span> <span class="va">$user</span>) {</span>
<span id="cb14-6"><a href="#cb14-6"></a> <span class="cf">throw</span> <span class="kw">new</span> <span class="cn">M</span>odelNotFoundException(<span class="st">'The user you are looking for doesn'</span>t exist<span class="op">.</span><span class="st">');</span></span>
<span id="cb14-7"><a href="#cb14-7"></a><span class="st"> }</span></span>
<span id="cb14-8"><a href="#cb14-8"></a></span>
<span id="cb14-9"><a href="#cb14-9"></a><span class="st"> return new UserResource($user);</span></span>
<span id="cb14-10"><a href="#cb14-10"></a><span class="st">}</span></span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
</section>
<section class="slide level1">
<h2 id="api-versioning">API Versioning</h2>
<ul>
<li>Versioning API helps keep backward compatibility and track changes</li>
<li>Example:</li>
</ul>
<div class="sourceCode" id="cb15"><pre class="sourceCode numberSource php number-lines code-with-copy"><code class="sourceCode php"><span id="cb15-1"><a href="#cb15-1"></a><span class="cn">R</span>oute::middleware([<span class="st">'api'</span><span class="ot">,</span> <span class="st">'v1'</span>])->group(<span class="kw">function</span> () {</span>
<span id="cb15-2"><a href="#cb15-2"></a> <span class="cn">R</span>oute::get(<span class="st">'/users'</span><span class="ot">,</span> <span class="st">'Api\v1\ApiController@index'</span>)<span class="ot">;</span></span>
<span id="cb15-3"><a href="#cb15-3"></a>})<span class="ot">;</span></span>
<span id="cb15-4"><a href="#cb15-4"></a></span>
<span id="cb15-5"><a href="#cb15-5"></a><span class="cn">R</span>oute::middleware([<span class="st">'api'</span><span class="ot">,</span> <span class="st">'v2'</span>])->group(<span class="kw">function</span> () {</span>
<span id="cb15-6"><a href="#cb15-6"></a> <span class="cn">R</span>oute::get(<span class="st">'/users'</span><span class="ot">,</span> <span class="st">'Api\v2\ApiController@index'</span>)<span class="ot">;</span></span>
<span id="cb15-7"><a href="#cb15-7"></a>})<span class="ot">;</span></span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
</section>
<section class="slide level1">
<h2 id="conclusion">Conclusion</h2>
<ul>
<li>RESTful API with Laravel makes it easy to build, test, and deploy APIs</li>
<li>The Laravel framework allows you to focus on the business logic of your application and not re-inventing the wheel</li>
<li>Laravel also has a great documentation to help you through every step</li>
</ul>
</section>
<section class="slide level1">
<h2 id="references">References</h2>
<ol type="1">
<li><a href="https://laravel.com/docs">Laravel Official Documentation</a></li>
<li><a href="https://scotch.io/@danielcwilson/rest-api-with-laravel-a-beginners-guide">REST API with Laravel: A Beginner’s Guide</a></li>
<li><a href="https://laravel.com/docs/8.x/eloquent-resources">API Resource with Laravel</a></li>
<li><a href="https://laravel.com/docs/8.x/sanctum">Laravel Sanctum: API Authentication Made Simple</a></li>
<li><a href="https://laravel.com/docs/8.x/routing#route-group-versioning">Laravel API Versioning</a></li>
</ol>
<img src="https://upload.wikimedia.org/wikipedia/commons/e/e2/SAE_Institute_Black_Logo.jpg" class="slide-logo r-stretch"><div class="footer footer-default">
<p>Vladimir Lelicanin - SAE Institute Belgrade</p>
</div>
</section>
</div>
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