How do I get route config json in java?

[sss0350]

Hi there,
I'm trying to separate my configuration variables from code , and want to put it on routes config.
My route config was like this:
{
.....
"config": { "XXX_DB" : "1234567"}
....
}
I thought I can get XXX_DB by env variable in my java code , but I print all my env variables , I just can't find it. Anyone knows how to get this config values?

[c0ze]

hello @sss0350 , sorry for taking time to get to this. Were you able to get config vars ?