diff --git a/litellm/llms/bedrock_httpx.py b/litellm/llms/bedrock_httpx.py
index 7085e58b328..df4cafe6e6a 100644
--- a/litellm/llms/bedrock_httpx.py
+++ b/litellm/llms/bedrock_httpx.py
@@ -735,7 +735,19 @@ class BedrockLLM(BaseLLM):
                     inference_params[k] = v
             data = json.dumps({"prompt": prompt, **inference_params})
         else:
-            raise Exception("UNSUPPORTED PROVIDER")
+            ## LOGGING
+            logging_obj.pre_call(
+                input=messages,
+                api_key="",
+                additional_args={
+                    "complete_input_dict": inference_params,
+                },
+            )
+            raise Exception(
+                "Bedrock HTTPX: Unsupported provider={}, model={}".format(
+                    provider, model
+                )
+            )
 
         ## COMPLETION CALL
 
@@ -822,6 +834,14 @@ class BedrockLLM(BaseLLM):
                     status_code=response.status_code, message=response.text
                 )
 
+            ## LOGGING
+            logging_obj.post_call(
+                input=messages,
+                api_key="",
+                original_response=response.text,
+                additional_args={"complete_input_dict": data},
+            )
+
             decoder = AWSEventStreamDecoder(model=model)
 
             completion_stream = decoder.iter_bytes(response.iter_bytes(chunk_size=1024))
@@ -940,6 +960,15 @@ class BedrockLLM(BaseLLM):
             custom_llm_provider="bedrock",
             logging_obj=logging_obj,
         )
+
+        ## LOGGING
+        logging_obj.post_call(
+            input=messages,
+            api_key="",
+            original_response=streaming_response,
+            additional_args={"complete_input_dict": data},
+        )
+
         return streaming_response
 
     def embedding(self, *args, **kwargs):
diff --git a/litellm/tests/test_custom_callback_input.py b/litellm/tests/test_custom_callback_input.py
index 2754ac65612..f4e16cdf35f 100644
--- a/litellm/tests/test_custom_callback_input.py
+++ b/litellm/tests/test_custom_callback_input.py
@@ -558,7 +558,7 @@ async def test_async_chat_bedrock_stream():
                 continue
         except:
             pass
-        time.sleep(1)
+        await asyncio.sleep(1)
         print(f"customHandler.errors: {customHandler.errors}")
         assert len(customHandler.errors) == 0
         litellm.callbacks = []