Merge pull request #13 from redbubble/reduce-logging-verbosity

Reduce logging verbosity

Author: vladzz

README.md

@@ -18,7 +18,7 @@ You will need to add something like the following to your `build.sbt`:
 ```scala
 resolvers += Resolver.jcenterRepo
 
-libraryDependencies += "com.redbubble" %% "rb-scala-utils" % "0.2.8"
+libraryDependencies += "com.redbubble" %% "rb-scala-utils" % "0.2.11"
 ```
 
 # Release

src/main/scala/com/redbubble/util/http/filter/RequestLoggingFilter.scala

@@ -48,13 +48,13 @@ abstract class RequestLoggingFilter[REQ <: Request](val log: Logger, val formatt
 
   final def logSuccess(replyTime: Duration, request: REQ, response: Response): Unit = {
     val line = formatter.format(request, response, replyTime)
-    log.info(line)
+    log.debug(line)
   }
 
   final def logException(duration: Duration, request: REQ, error: Throwable): Unit = {
     val response = Response(request.version, InternalServerError)
     val line = formatter.format(request, response, duration)
-    log.info(line)
+    log.error(line, error)
   }
 }