Gatling Log configuration

Hello All,

Good evening!

I recently started using Gatling.
I created a Gatling Maven project and I am using Idea IntelliJ.
I want to see the request, headers, body and response logged in a file. I have configured as shown below in logback-test.xml file. I file is in /src/test/resources/logback-test.xml location. I am not able to see the request, headers, body, response. The file gatling.log file is also NOT getting created. Any help would be appreciated.

<?xml version="1.0" encoding="UTF-8"?>
<configuration>
    <appender name="FILE" class="ch.qos.logback.core.FileAppender">
        <file>../gatling.log</file>
        <append>true</append>
        <encoder>
            <pattern>%d{HH:mm:ss.SSS} [%-5level] %logger{15} - %msg%n%rEx</pattern>
        </encoder>
    </appender>
    <!-- uncomment and set to DEBUG to log all failing HTTP requests -->
    <!-- uncomment and set to TRACE to log all HTTP requests -->
    <!-- <logger name="io.gatling.http.engine.response" level="TRACE" /> -->
    <logger name="io.gatling.http" level="TRACE" />
    <root level="TRACE">
        <appender-ref ref="FILE" />
    </root>
</configuration>

Below is my pom.xml

<?xml version="1.0" encoding="UTF-8"?>

<project xmlns="[http://maven.apache.org/POM/4.0.0](http://maven.apache.org/POM/4.0.0)" xmlns:xsi="[http://www.w3.org/2001/XMLSchema-instance](http://www.w3.org/2001/XMLSchema-instance)"
  xsi:schemaLocation="[http://maven.apache.org/POM/4.0.0](http://maven.apache.org/POM/4.0.0) [http://maven.apache.org/xsd/maven-4.0.0.xsd](http://maven.apache.org/xsd/maven-4.0.0.xsd)">
  <modelVersion>4.0.0</modelVersion>

  <parent>
    <groupId>com.modeln.uam</groupId>
    <artifactId>testsuite</artifactId>
    <version>0.1-SNAPSHOT</version>
    <relativePath>..</relativePath>
  </parent>

  <artifactId>integration-gatling</artifactId>

  <name>integration-gatling</name>

  <properties>
    <maven.compiler.source>1.8</maven.compiler.source>
    <maven.compiler.target>1.8</maven.compiler.target>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <gatling.version>3.2.0</gatling.version>
    <gatling-plugin.version>3.0.3</gatling-plugin.version>
    <scala-maven-plugin.version>4.1.1</scala-maven-plugin.version>
  </properties>

  <dependencies>
    <dependency>
      <groupId>junit</groupId>
      <artifactId>junit</artifactId>
      <version>4.11</version>
      <scope>test</scope>
    </dependency>
    <dependency>
      <groupId>io.gatling.highcharts</groupId>
      <artifactId>gatling-charts-highcharts</artifactId>
      <version>${gatling.version}</version>
      <scope>test</scope>
    </dependency>
    <dependency>
      <groupId>io.gatling</groupId>
      <artifactId>gatling-core</artifactId>
      <version>${gatling.version}</version>
      <scope>test</scope>
    </dependency>
    <dependency>
      <groupId>io.gatling</groupId>
      <artifactId>gatling-http</artifactId>
      <version>${gatling.version}</version>
      <scope>test</scope>
    </dependency>
  </dependencies>

  <build>
    <plugins>
      <plugin>
        <groupId>net.alchim31.maven</groupId>
        <artifactId>scala-maven-plugin</artifactId>
        <version>${scala-maven-plugin.version}</version>
        <executions>
          <execution>
            <goals>
              <goal>testCompile</goal>
            </goals>
            <configuration>
              <jvmArgs>
                <jvmArg>-Xss100M</jvmArg>
              </jvmArgs>
              <args>
                <arg>-target:jvm-1.8</arg>
                <arg>-deprecation</arg>
                <arg>-feature</arg>
                <arg>-unchecked</arg>
                <arg>-language:implicitConversions</arg>
                <arg>-language:postfixOps</arg>
              </args>
            </configuration>
          </execution>
        </executions>
      </plugin>
      <plugin>
        <groupId>io.gatling</groupId>
        <artifactId>gatling-maven-plugin</artifactId>
        <version>${gatling-plugin.version}</version>
        <configuration>
          <jvmArgs>
            <jvmArg>-Dit.server-url=${it.server-url}</jvmArg>
            <jvmArg>-Dit.auth-server-url=${it.auth-server-url}</jvmArg>
            <jvmArg>-Dit.mail-server-api-url=${it.mail-server-api-url}</jvmArg>
            <jvmArg>-Dusername=demo</jvmArg>
            <jvmArg>-Dpassword=demo</jvmArg>
          </jvmArgs>
          <runMultipleSimulations>true</runMultipleSimulations>
        </configuration>

        <executions>
          <execution>
            <goals>
              <goal>test</goal>
            </goals>
          </execution>
        </executions>
      </plugin>
    </plugins>
  </build>
</project>

Of the issue of following instructions from non official sources that actually refer to previous major version instead of reading the official up-to-date documentation.
https://gatling.io/docs/current/general/configuration/

Thank you for the clarification.
I will check this documentation