Latest version of org.apache.logging.log4j:log4j-layout-template-json
https://javadoc.io/doc/org.apache.logging.log4j/log4j-layout-template-json
Current version 2.19.0
https://javadoc.io/doc/org.apache.logging.log4j/log4j-layout-template-json/2.19.0
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/org.apache.logging.log4j/log4j-layout-template-json/2.19.0/package-list