          Config         |         Documentation          | Required  
-------------------------+--------------------------------+-----------
  data.format            | Sets the input value format.   | true      
  gcs.bucket.name        | GCS bucket name.               | true      
  gcs.credentials.config | GCP service account JSON file. | true      
  kafka.api.key          | Kafka API Key                  | true      
  kafka.api.secret       | Kafka API Secret               | true      
  tasks.max              | Tasks                          | true      
  time.interval          | Partitioning interval of data. | true      
  topics                 | Identifies the topic name.     | true      
  flush.size             | Commit file size.              | false     
