From e5fcdbc026bc1784a665f55afa2b0e0a41d345c0 Mon Sep 17 00:00:00 2001
From: Zhiwei <zhi.wei.liang@outlook.com>
Date: Sun, 3 Mar 2024 03:01:59 -0500
Subject: [PATCH] Add missing imports in provider dev example in README

Signed-off-by: Zhiwei <zhi.wei.liang@outlook.com>
---
 README.md | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index e8874573..47731700 100644
--- a/README.md
+++ b/README.md
@@ -235,10 +235,12 @@ This can be a new repository or included in [the existing contrib repository](ht
 You’ll then need to write the provider by implementing the `AbstractProvider` class exported by the OpenFeature SDK.
 
 ```python
-from typing import List, Optional
+from typing import List, Optional, Union
 
 from openfeature.evaluation_context import EvaluationContext
 from openfeature.flag_evaluation import FlagResolutionDetails
+from openfeature.hook import Hook
+from openfeature.provider.metadata import Metadata
 from openfeature.provider.provider import AbstractProvider
 
 class MyProvider(AbstractProvider):