{ "test_log" : { "title" : "Test JSON Log", "json" : true, "file-pattern" : "logfile_json\\.json", "description" : "Test config", "line-format" : [ "\n[", { "field" : "ts" }, "] ", { "field" : "lvl" }, " ", { "field" : "msg" } ], "level-field" : "lvl", "timestamp-field": "ts", "body-field" : "msg", "value" : { "user" : { "kind" : "string", "identifier" : true, "rewriter" : "|rewrite-user" }, "msg" : { "rewriter" : ";SELECT :msg || 'bork bork bork'" }, "obj" : { "kind" : "json" }, "arr" : { "kind" : "json" } } } }