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Site updated at 2018-02-09 22:22:45 UTC

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@ -117,7 +117,20 @@
</span><span class="p">}</span><span class="w">
</span></code></pre>
</div>
<p>For examples, visit the <a href="https://community.home-assistant.io/c/projects/scripts">Scripts section</a> in our forum.</p>
<h2><a class="title-link" name="calling-services" href="#calling-services"></a> Calling Services</h2>
<p>The following example shows how to call a service from <code class="highlighter-rouge">python_script</code>. This script takes two parameters: <code class="highlighter-rouge">entity_id</code> (required), <code class="highlighter-rouge">rgb_color</code> (optional) and calls <code class="highlighter-rouge">light.turn_on</code> service by setting the brightness value to <code class="highlighter-rouge">255</code>.</p>
<div class="language-python highlighter-rouge"><pre class="highlight"><code><span class="n">entity_id</span> <span class="o">=</span> <span class="n">data</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s">'entity_id'</span><span class="p">)</span>
<span class="n">rgb_color</span> <span class="o">=</span> <span class="n">data</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s">'rgb_color'</span><span class="p">,</span> <span class="p">[</span><span class="mi">255</span><span class="p">,</span> <span class="mi">255</span><span class="p">,</span> <span class="mi">255</span><span class="p">])</span>
<span class="k">if</span> <span class="n">entity_id</span> <span class="ow">is</span> <span class="ow">not</span> <span class="bp">None</span><span class="p">:</span>
<span class="n">service_data</span> <span class="o">=</span> <span class="p">{</span><span class="s">'entity_id'</span><span class="p">:</span> <span class="n">entity_id</span><span class="p">,</span> <span class="s">'rgb_color'</span><span class="p">:</span> <span class="n">rgb_color</span><span class="p">,</span> <span class="s">'brightness'</span><span class="p">:</span> <span class="mi">255</span> <span class="p">}</span>
<span class="n">hass</span><span class="o">.</span><span class="n">services</span><span class="o">.</span><span class="n">call</span><span class="p">(</span><span class="s">'light'</span><span class="p">,</span> <span class="s">'turn_on'</span><span class="p">,</span> <span class="n">service_data</span><span class="p">,</span> <span class="bp">False</span><span class="p">)</span>
</code></pre>
</div>
<p>The above <code class="highlighter-rouge">python_script</code> can be called using the following JSON as an input.</p>
<div class="language-json highlighter-rouge"><pre class="highlight"><code><span class="p">{</span><span class="nt">"entity_id"</span><span class="p">:</span><span class="w"> </span><span class="s2">"light.bedroom"</span><span class="p">,</span><span class="w"> </span><span class="nt">"rgb_color"</span><span class="p">:</span><span class="w"> </span><span class="p">[</span><span class="mi">255</span><span class="p">,</span><span class="w"> </span><span class="mi">0</span><span class="p">,</span><span class="w"> </span><span class="mi">0</span><span class="p">]</span><span class="w"> </span><span class="p">}</span><span class="w">
</span></code></pre>
</div>
<p>For more examples, visit the <a href="https://community.home-assistant.io/c/projects/scripts">Scripts section</a> in our forum.</p>
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