Quote ModSecAnomalyScoreThreshold(In,Out)

That we don't render invalid json when the values are empty.

Author: BacLuc

apache-config/vshn-logging.conf

@@ -8,7 +8,7 @@ LogFormat "{ \"apacheAccess\": { \"remoteHost\":\"%a\", \"username\":\"%u\", \"t
 \"referer\":\"%{Referer}i\", \"userAgent\":\"%{User-Agent}i\", \"serverName\":\"%v\", \"serverIP\":\"%A\", \"serverPort\":%p, \"handler\":\"%R\", \"workerRoute\":\"%{BALANCER_WORKER_ROUTE}e\", \"tcpStatus\":\"%X\", \"cookie\":\"%{cookie}n\", \
 \"uniqueID\":\"%{UNIQUE_ID}e\", \"requestBytes\":%I, \"responseBytes\":%O, \"compressionRatio\":\"%{ratio}n%%\", \
 \"requestDuration\":%D, \"modsecTimeIn\":%{ModSecTimeIn}e, \"applicationTime\":%{ApplicationTime}e, \"modsecTimeOut\":%{ModSecTimeOut}e, \
-\"modsecAnomalyScoreIn\":%{ModSecAnomalyScoreIn}e, \"modsecAnomalyScoreThresholdIn\":%{ModSecAnomalyScoreThresholdIn}e, \"modsecAnomalyScoreOut\":%{ModSecAnomalyScoreOut}e, \"modsecAnomalyScoreThresholdOut\":%{ModSecAnomalyScoreThresholdOut}e, \"modsecParanoiaLevel\":%{ModSecParanoiaLevel}e } }" \
+\"modsecAnomalyScoreIn\":%{ModSecAnomalyScoreIn}e, \"modsecAnomalyScoreThresholdIn\":\"%{ModSecAnomalyScoreThresholdIn}e\", \"modsecAnomalyScoreOut\":%{ModSecAnomalyScoreOut}e, \"modsecAnomalyScoreThresholdOut\":\"%{ModSecAnomalyScoreThresholdOut}e\", \"modsecParanoiaLevel\":%{ModSecParanoiaLevel}e } }" \
 extendedjson
 
 CustomLog ${ACCESSLOG} extendedjson "env=!nologging"