

Why do you need to manually download the App Engine API JAR? For example, you can add the JAR to your project in Eclipse by Preferences > Java Build Path > Libraries > Add Library > Google Cloud Platform Libraries > App Engine API > Finish. CT4E is Cloud SDK-based and not App Engine SDK-based.

Also, the JAR might have been cached by someone else than "Google Cloud SDK" any Maven project that makes use of the classes in the JAR would automatically cache it. We do not recognize or handle the case where gcloud is installed but the app-engine-java components are not: If not previously installed, install the app-engine-java components into the gcloud SDK: gcloud components install app-engine-java. The same content will be available, but the navigation will now match the rest of the Cloud products. Install the SDK for your preferred language (Go, Python, Java, PHP, Node. Notice: Over the next few months, we're reorganizing the App Engine documentation site to make it easier to find content and better align with the rest of Google Cloud products. After that, execute the following commands in that terminal to download the Cloud SDK. Download and install Google Cloud SDK App Engine Documentation. Alternatively, go to the command prompt and type powershell to open the PowerShell terminal. First, download the Cloud SDK installer by clicking here.
GOOGLE APP ENGINE SDK INSTALL COMPONENT WINDOWS
Certainly, you wouldn't call a single JAR "Software Development Kit (SDK)" I would call it, if I have to, an App Engine API JAR. To install the latest Cloud SDK version on the Google Cloud’s Windows instance, follow the below steps: 1. m2\repository\com\google\appengine\appengine-api-1.0-sdk\1.9.63 just contains a cached JAR: appengine-api-1.0-sdk-1.6.3-jar. The gcloud CLI provides two components that containgcloud CLI alpha and beta commands. mvn package, for example, will download and cache necessary JARs again. Since it is just a cache, you can safely delete the repository anytime in general. Whenever any Maven projects make use of any JARs, they will generally be cached in that local repository. m2\repository is where Maven customarily caches Maven artifacts.
