To install archetype locally: Navigate to zerocode-maven-archetype on your machine. Then run:

$ cd .../zerocode/zerocode-maven-archetype
$ mvn install

To generate anew archetype-based project: Navigate to the directory that will house the project. Then run:

mvn archetype:generate \
-DarchetypeGroupId=org.jsmart \
-DarchetypeArtifactId=zerocode-maven-archetype \
-DarchetypeVersion=1.3.20 \
-DgroupId=com.myproject \
-DartifactId=my-api-testing \
-Dversion=1.0.0-SNAPSHOT

The generic command format is:

mvn archetype:generate -DarchetypeGroupId=<custom-archetype group id e.g.>
-DarchetypeArtifactId=<custom-archetype artifactid>
-DarchetypeVersion=<custom-archetype version>
-DgroupId=<new project Group Id>
-DartifactId=<new project artifact Id>