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Get a list of all named loggers

Returns a list of loggers along with their current log levels. Entries are sorted by the logger's name.

$ curl -Ss http://localhost:8083/admin/loggers | jq
[
  ...
  "org.apache.kafka.connect.runtime.WorkerSinkTask": {
    "level": "INFO"
  },
  "org.apache.kafka.connect.runtime.WorkerSourceTask": {
    "level": "DEBUG"
  },
  ...
]

Get the log level of a specific logger

If the name of a logger is specified, only return the level of that logger.

$ curl -Ss http://localhost:8083/admin/loggers/org.apache.kafka.connect.runtime.WorkerSinkTask | jq
{
   "level": "INFO"
}

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Use PUT to set the level of a logger. The API returns a the list of loggers whose levels were modified.

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