title: GCLOUD_CONFIG Google Standard envoirement
body: <p>It was not clear in the document</p>
  
  <p>**</p>
  
  <pre><code>&lt;plugin&gt;
    &lt;groupId&gt;com.google.cloud.tools&lt;/groupId&gt;
    &lt;artifactId&gt;appengine-maven-plugin&lt;/artifactId&gt;
    &lt;version&gt;2.2.0&lt;/version&gt;
    &lt;configuration&gt;
      &lt;projectId&gt;myProjectId&lt;/projectId&gt;
      &lt;version&gt;GCLOUD_CONFIG&lt;/version&gt;
    &lt;/configuration&gt;
  &lt;/plugin&gt;
  </code></pre>
  
  <p>**</p>
  
  <p>How to set:
  Note: GCLOUD_CONFIG is a special version for autogenerating an App Engine version. Change this field to specify a specific version name.</p>
  
  <p>Following this sample from google app engine</p>
  
  <p><a href="https://github.com/GoogleCloudPlatform/getting-started-java/tree/master/appengine-standard-java8/springboot-appengine-standard" rel="nofollow noreferrer">https://github.com/GoogleCloudPlatform/getting-started-java/tree/master/appengine-standard-java8/springboot-appengine-standard</a></p>