integrate https://github.com/maxmind/GeoIP2-java >>> with data from >>> http://dev.maxmind.com/geoip/geoip2/geolite2/ to lookup geoiplookup / geoipdata BINs
convert to Gradle
IP resolved with geodata like https://ifconfig.co/json
replace “response.readEntity(javaClass<String>())” with
asyncResponse.resume(Response.fromResponse(response).build()) for GET resp.
asyncResponse.resume(Response.fromResponse(response).type(MediaType.APPLICATION_JSON_TYPE).build()) for DELETE
usage ImageJ? to create a series of iOS App Store images http://rsbweb.nih.gov/ij/
Mirror return via GET what was POSTED or provided via GET
Voting/Polling/Ballot service
Planning poker service
Marathon ranking service
Something to check the "Reisepass readiness" status
getVoucher (UUID), getVisitCount