logback,xml

logback.xml

<?xml version="1.0" encoding="UTF-8"?>
<configuration>
  <appender name="FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
    <file>logs/development.log</file>
    <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
      <!-- daily rollover -->
      <fileNamePattern>logs/development.%d{yyyy-MM-dd}.%i.gz</fileNamePattern>
      <timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
        <!-- or whenever the file size reaches 100MB -->
        <maxFileSize>100MB</maxFileSize>
      </timeBasedFileNamingAndTriggeringPolicy>
      <!-- keep 30 days worth of history -->
      <maxHistory>30</maxHistory>
    </rollingPolicy>
    <append>true</append>
    <!-- encoders are assigned the type
ch.qos.logback.classic.encoder.PatternLayoutEncoder by default -->
    <encoder class="ch.qos.logback.core.encoder.LayoutWrappingEncoder">
      <layout class="ch.qos.logback.contrib.json.classic.JsonLayout">
        <jsonFormatter class="ch.qos.logback.contrib.jackson.JacksonJsonFormatter">
          <!-- prettyPrint is probably ok in dev, but usually not
ideal in production: -->
          <prettyPrint>true</prettyPrint>
        </jsonFormatter>
        <context>api</context>
        <timestampFormat>yyyy-MM-dd'T'HH:mm:ss.SSS'Z'</timestampFormat>
        <timestampFormatTimezoneId>UTC</timestampFormatTimezoneId>
        <appendLineSeparator>true</appendLineSeparator>
      </layout>
      <!-- <pattern>%d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n</pattern> -->
    </encoder>
  </appender>
  <root level="trace">
    <appender-ref ref="FILE"/>
  </root>
</configuration>