diff --git a/build.gradle b/build.gradle
index 6aba98d..2188b20 100644
--- a/build.gradle
+++ b/build.gradle
@@ -12,16 +12,20 @@ repositories { jcenter() }
 springBoot { // when using spring loaded turn on noverify
    noverify = true }
 
-applicationDefaultJvmArgs = [
-   "-Dfile.encoding=UTF-8",
-   // if you need to debug java agents:
-   "-agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=5006"
-]
+ext {
+	applicationDefaultJvmArgs = [
+	   "-Dfile.encoding=UTF-8",
+	   // if you need to debug java agents:
+	   "-agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=5006"
+	]
+}
 
 dependencies {
    compile (project(':ch.psi.daq.query'))
-   compile 'org.hibernate:hibernate-validator:5.2.0.Final'
 
+   compile libraries.logback_classic
+
+   compile 'org.hibernate:hibernate-validator:5.2.0.Final'
    compile(libraries.spring_boot_starter_web)  {
       exclude group: 'org.slf4j', module: 'log4j-over-slf4j'
    }
diff --git a/src/main/resources/logback-server.xml b/src/main/resources/logback-server.xml
new file mode 100644
index 0000000..7eadf52
--- /dev/null
+++ b/src/main/resources/logback-server.xml
@@ -0,0 +1,64 @@
+<!--
+In order to disable debug.log, comment-out the ASYNCDEBUGLOG
+appender reference in the root level section below.
+-->
+
+<configuration scan="true">
+  <jmxConfigurator />
+  <shutdownHook class="ch.qos.logback.core.hook.DelayingShutdownHook"/>
+
+  <!-- DEBUGLOG rolling file appender to debug.log (all levels) -->
+
+  <appender name="DEBUGLOG" class="ch.qos.logback.core.rolling.RollingFileAppender">
+    <file>${daq.logdir}/debug.log</file>
+    <rollingPolicy class="ch.qos.logback.core.rolling.FixedWindowRollingPolicy">
+      <fileNamePattern>${daq.logdir}/debug.log.%i.zip</fileNamePattern>
+      <minIndex>1</minIndex>
+      <maxIndex>20</maxIndex>
+    </rollingPolicy>
+    <triggeringPolicy class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy">
+      <maxFileSize>20MB</maxFileSize>
+    </triggeringPolicy>
+    <encoder>
+      <pattern>%-5level [%thread] %date{ISO8601} %F:%L - %msg%n</pattern>
+    </encoder>
+  </appender>
+
+  <!-- ASYNCLOG assynchronous appender to debug.log (all levels) -->
+
+  <appender name="ASYNCDEBUGLOG" class="ch.qos.logback.classic.AsyncAppender">
+    <queueSize>1024</queueSize>
+    <discardingThreshold>0</discardingThreshold>
+    <includeCallerData>true</includeCallerData>
+    <appender-ref ref="DEBUGLOG" />
+  </appender>
+
+  <!-- STDOUT console appender to stdout (INFO level) -->
+
+  <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
+    <filter class="ch.qos.logback.classic.filter.ThresholdFilter">
+      <level>INFO</level>
+    </filter>
+    <encoder>
+      <pattern>%-5level %date{ISO8601} %msg%n</pattern>
+    </encoder>
+  </appender>
+
+  <root level="INFO">
+    <appender-ref ref="STDOUT" />
+    <!-- Uncomment next line to enable debug.log -->
+    <!-- <appender-ref ref="ASYNCDEBUGLOG" /> -->
+  </root>
+
+  <logger name="ch.psi.bsread" level="DEBUG"/>
+  <logger name="ch.psi.data" level="DEBUG"/>
+  <logger name="ch.psi.daq.archiverappliance" level="DEBUG"/>
+  <logger name="ch.psi.daq.cassandra" level="DEBUG"/>
+  <logger name="ch.psi.daq.common" level="DEBUG"/>
+  <logger name="ch.psi.daq.dispatcher" level="DEBUG"/>
+  <logger name="ch.psi.daq.domain" level="DEBUG"/>
+  <logger name="ch.psi.daq.processing" level="DEBUG"/>
+  <logger name="ch.psi.daq.query" level="DEBUG"/>
+  <logger name="ch.psi.daq.cassandralocal" level="DEBUG"/>
+  <logger name="ch.psi.daq.daqlocal" level="DEBUG"/>
+</configuration>
diff --git a/src/main/resources/queryrest.properties b/src/main/resources/queryrest.properties
index e26d646..0baa29d 100644
--- a/src/main/resources/queryrest.properties
+++ b/src/main/resources/queryrest.properties
@@ -1,6 +1,6 @@
 # defines the fields that are included in the response 
 # if no fields have been specified by the user
-queryrest.default.response.fields=channel,pulseId,globalSeconds,shape,eventCount,value
+queryrest.default.response.fields=channel,pulseId,globalSeconds,iocSeconds,shape,eventCount,value
 
 # aggregation which are included in the response by default if aggregation is enabled for a given query
 queryrest.default.response.aggregations=min,mean,max
diff --git a/src/test/java/ch/psi/daq/test/queryrest/controller/QueryRestControllerJsonTest.java b/src/test/java/ch/psi/daq/test/queryrest/controller/QueryRestControllerJsonTest.java
index e524925..b05d262 100644
--- a/src/test/java/ch/psi/daq/test/queryrest/controller/QueryRestControllerJsonTest.java
+++ b/src/test/java/ch/psi/daq/test/queryrest/controller/QueryRestControllerJsonTest.java
@@ -337,6 +337,44 @@ public class QueryRestControllerJsonTest extends AbstractDaqRestTest {
                   TestTimeUtils.getTimeStr(1, 10000000)))
             .andExpect(MockMvcResultMatchers.jsonPath("$[1].data[1].iocMillis").value(1010));
    }
+   
+   @Test
+   public void testPulseRangeQuery_Fields() throws Exception {
+      DAQQuery request = new DAQQuery(
+            new RequestRangePulseId(
+                  100,
+                  199),
+            TEST_CHANNEL_NAMES);
+      request.addField(QueryField.pulseId);
+      request.addField(QueryField.eventCount);
+      request.setNrOfBins(2);
+
+      String content = mapper.writeValueAsString(request);
+      System.out.println(content);
+
+      this.mockMvc
+            .perform(MockMvcRequestBuilders
+                  .post(QueryRestController.QUERY)
+                  .contentType(MediaType.APPLICATION_JSON)
+                  .content(content))
+
+            .andDo(MockMvcResultHandlers.print())
+            .andExpect(MockMvcResultMatchers.status().isOk())
+            .andExpect(MockMvcResultMatchers.jsonPath("$").isArray())
+            .andExpect(MockMvcResultMatchers.jsonPath("$[0]").exists())
+            .andExpect(MockMvcResultMatchers.jsonPath("$[0].channel.name").value(TEST_CHANNEL_01))
+            .andExpect(MockMvcResultMatchers.jsonPath("$[0].data[0].pulseId").value(100))
+            .andExpect(MockMvcResultMatchers.jsonPath("$[0].data[0].eventCount").value(50))
+            .andExpect(MockMvcResultMatchers.jsonPath("$[0].data[1].pulseId").value(150))
+            .andExpect(MockMvcResultMatchers.jsonPath("$[0].data[1].eventCount").value(50))
+            .andExpect(MockMvcResultMatchers.jsonPath("$[1]").exists())
+            .andExpect(MockMvcResultMatchers.jsonPath("$[1].channel.name").value(TEST_CHANNEL_02))
+            .andExpect(MockMvcResultMatchers.jsonPath("$[1].data").isArray())
+            .andExpect(MockMvcResultMatchers.jsonPath("$[1].data[0].pulseId").value(100))
+            .andExpect(MockMvcResultMatchers.jsonPath("$[1].data[0].eventCount").value(50))
+            .andExpect(MockMvcResultMatchers.jsonPath("$[1].data[1].pulseId").value(150))
+            .andExpect(MockMvcResultMatchers.jsonPath("$[1].data[1].eventCount").value(50));
+   }
 
    @Test
    public void testPulseRangeQueryBackends() throws Exception {
diff --git a/src/main/resources/logback.xml b/src/test/resources/logback-test.xml
similarity index 83%
rename from src/main/resources/logback.xml
rename to src/test/resources/logback-test.xml
index f33cac2..c525fc7 100644
--- a/src/main/resources/logback.xml
+++ b/src/test/resources/logback-test.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<configuration>
+<configuration scan="true">
 	<appender name="consoleAppender" class="ch.qos.logback.core.ConsoleAppender">
 		<encoder>
 			<Pattern>.%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg %n
@@ -10,8 +10,8 @@
 		</filter>
 	</appender>
 
-	<logger name="ch.psi.daq.queryrest" additivity="false">
-	    <level value="INFO" />
+	<logger name="ch.psi.daq.queryrest">
+	    <level value="DEBUG" />
 		<appender-ref ref="consoleAppender" />
 	</logger>