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Add the following block of entries to the end of the file to configure the logger for log messages where the Log Category is INFO.
Code Block <pre>log4jlog4j.category.API_LOGGER=INFO, API_APPENDER log4j.additivity.API_LOGGER=false log4j.appender.API_APPENDER=org.apache.log4j.RollingFileAppender log4j.appender.API_APPENDER.File=${carbon.home}/repository/logs/${instance.log}/wso2-esb-api${instance.log}.log log4j.appender.API_APPENDER.MaxFileSize=1000KB log4j.appender.API_APPENDER.MaxBackupIndex=10 log4j.appender.API_APPENDER.layout=org.apache.log4j.PatternLayout log4j.appender.API_APPENDER.layout.ConversionPattern=%d{ISO8601} [%X{ip}-%X{host}] [%t] %5p %c{1} %m%n</pre>
Tip The in-sequence of the REST API will need to contain a Log mediator with the Log Category defined as INFO to be able to view logs in the log file.
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