curl --request GET \
  --url https://api.quiva.ai/storage/kv/{bucket}/entries/{key} \
  --header 'Authorization: Bearer <token>'

{
  "body": {
    "key": "my-key",
    "value": {
      "name": "John Doe",
      "age": 30
    }
  },
  "metadata": {
    "bucket": "my-bucket",
    "key": "my-key"
  }
}