curl -XPOST --header "Content-Type: application/json" localhost:8083/connectors -d '{
  "name": "sink",
  "config": {
    "name": "sink",
    "connector.class": "io.confluent.connect.jdbc.JdbcSinkConnector",
    "tasks.max": 1,
    "connection.url": "jdbc:mysql://localhost:3306/test",
    "connection.user": "root",
    "connection.password": "root",
    "topics": "balance",
    "auto.create": "true"
  }
}'