OpenMetadata/ingestion/examples/sample_data/mysql/database_service.json

{
  "type": "mysql",
  "serviceName": "mysql_sample",
  "serviceConnection": {
    "config": {
      "type": "Mysql",
      "hostPort": "localhost:3306",
      "username": "openmetadata_user",
      "authType": {
        "password": "openmetadata_password"
      },
      "databaseSchema": "posts_db"
    }
  },
  "sourceConfig": {
    "config": {
      "type": "DatabaseMetadata"
    }
  }
}