{
  "connector.class": "io.confluent.connect.jdbc.JdbcSinkConnector",
  "connection.url": "jdbc:postgresql://postgres-db:5432/test",
  "connection.user": "dev_user",
  "connection.password": "12345",
  "topics": "topic_for_connector",
  "table.name.format": "sink_activities_e2e_test_connector_creating",
  "key.converter": "org.apache.kafka.connect.storage.StringConverter",
  "key.converter.schema.registry.url": "http://schemaregistry0:8085",
  "value.converter": "org.apache.kafka.connect.json.JsonConverter",
  "value.converter.schema.registry.url": "http://schemaregistry0:8085",
  "auto.create": "true",
  "pk.mode": "record_value",
  "pk.fields": "id",
  "insert.mode": "upsert",
  "errors.log.enable": "true",
  "errors.log.include.messages": "true"
}