{
  "plugins": {
    "storage_manager": {
      "volumes": {
        "s3": {
          // This field is mandatory if you are going to communicate with an AWS S3 server and
          // optional in case you are working with a MinIO S3 server.
          "region": "eu-west-1",

          // Endpoint where the S3 server is located.
          // This parameter allows you to specify a custom endpoint when working with a MinIO S3
          // server.
          // This field is mandatory if you are working with a MinIO server and optional in case
          // you are working with an AWS S3 server as long as you specified the region, in which
          // case the endpoint will be resolved automatically.
          "url": "https://s3.eu-west-1.amazonaws.com",

          // Optional TLS specific parameters to enable HTTPS with MinIO. Configuration shared by
          // all the associated storages.
          "tls": {
            // Certificate authority to authenticate the server.
            "root_ca_certificate": "./certificates/minio/ca.pem"
          }
        }
      },
      "storages": {
        // Configuration of a "demo" storage using the S3 volume. Each storage is associated to a
        // single S3 bucket.
        "s3_storage": {
          // The key expression this storage will subscribes to
          "key_expr": "s3/example/*",

          // this prefix will be stripped from the received key when converting to database key.
          // i.e.: "demo/example/a/b" will be stored as "a/b"
          "strip_prefix": "s3/example",

          "volume": {
            // Id of the volume this storage is associated to
            "id": "s3",

            // Bucket to which this storage is associated to
            "bucket": "zenoh-bucket",

            // The storage attempts to create the bucket, but if the bucket already exists and is
            // owned by you, then with 'reuse_bucket' you can associate that preexisting bucket to
            // the storage, otherwise it will fail.
            "reuse_bucket": true,

            // If the storage is read only, it will only handle GET requests
            "read_only": false,

            // strategy on storage closure, either `destroy_bucket` or `do_nothing`
            "on_closure": "destroy_bucket",

            "private": {
              // Credentials for interacting with the S3 bucket
              "access_key": "AKIAIOSFODNN7EXAMPLE",
              "secret_key": "wJalrXUtnFEMI/K7MDENG/bPxRfiCYEXAMPLEKEY"
            }
          }
        }
      }
    },
    // Optionally, add the REST plugin
    "rest": { "http_port": 8000 }
  }
}