src/main/resources/SLING-CONTENT/libs/sling/distribution/install.publish/cache-flush/org.apache.sling.distribution.packaging.impl.importer.AdvancedRemoteDistributionPackageImporter-cache-flush.json

{
    "jcr:primaryType": "sling:OsgiConfig",
    "name": "cache-flush",
    "parent.name": "cache-flush",
    "useCustomHeaders": true,
    "customHeaders": [
        "Path: {path}",
        "add -> Action : REFRESH",
        "delete -> Change : REMOVE" ],
    "useCustomBody": true,
    "customBody": "",
    "endpoints": [ "http://localhost:8000/invalidatecache" ]
}