logback.xml

<configuration>
  <appender name="SYSLOG-TLS" class="com.papertrailapp.logback.Syslog4jAppender">
    <layout class="ch.qos.logback.classic.PatternLayout">
      <pattern>%-5level %logger{35}: %m%n%xEx</pattern>
    </layout>

    <syslogConfig class="org.productivity.java.syslog4j.impl.net.tcp.ssl.SSLTCPNetSyslogConfig">
      <!-- remote system to log to -->
      <host>logs3.papertrailapp.com</host>
      <!-- remote port to log to -->
      <port>18628</port>
      <!-- program name to log as -->
      <ident>tsp-api</ident>
      <!-- max log message length in bytes -->
      <maxMessageLength>128000</maxMessageLength>
    </syslogConfig>
  </appender>

  <root level="INFO">
    <appender-ref ref="SYSLOG-TLS" />
  </root>
</configuration>