Bedrock document processing fixes (#8005)

* refactor(factory.py): refactor async bedrock message transformation to use async get request for image url conversion

improve latency of bedrock call

* test(test_bedrock_completion.py): add unit testing to ensure async image url get called for async bedrock call

* refactor(factory.py): refactor bedrock translation to use BedrockImageProcessor

reduces duplicate code

* fix(factory.py): fix bug not allowing pdf's to be processed

* fix(factory.py): fix bedrock converse document understanding with image url

* docs(bedrock.md): clarify all bedrock document types are supported

* refactor: cleanup redundant test + unused imports

* perf: improve perf with reusable clients

* test: fix test

docs/my-website/docs/providers/bedrock.md

@@ -792,6 +792,16 @@ curl -X POST 'http://0.0.0.0:4000/chat/completions' \
 
 LiteLLM supports Document Understanding for Bedrock models - [AWS Bedrock Docs](https://docs.aws.amazon.com/nova/latest/userguide/modalities-document.html).
 
+:::info
+
+LiteLLM supports ALL Bedrock document types - 
+
+E.g.: "pdf", "csv", "doc", "docx", "xls", "xlsx", "html", "txt", "md"
+
+You can also pass these as either `image_url` or `base64`
+
+:::
+
 ### url 
 
 <Tabs>

litellm/litellm_core_utils/exception_mapping_utils.py

@@ -140,7 +140,7 @@ def exception_type(  # type: ignore  # noqa: PLR0915
             "\033[1;31mGive Feedback / Get Help: https://github.com/BerriAI/litellm/issues/new\033[0m"  # noqa
         )  # noqa
         print(  # noqa
-            "LiteLLM.Info: If you need to debug this error, use `litellm.set_verbose=True'."  # noqa
+            "LiteLLM.Info: If you need to debug this error, use `litellm._turn_on_debug()'."  # noqa
         )  # noqa
         print()  # noqa
 

litellm/litellm_core_utils/litellm_logging.py

@@ -625,10 +625,6 @@ def _print_llm_call_debugging_log(
                     masked_api_base = api_base
                 self.model_call_details["litellm_params"]["api_base"] = masked_api_base
 
-                verbose_logger.debug(
-                    "PRE-API-CALL ADDITIONAL ARGS: %s", additional_args
-                )
-
                 curl_command = self._get_request_curl_command(
                     api_base=api_base,
                     headers=headers,

litellm/llms/bedrock/chat/converse_transformation.py

@@ -10,10 +10,10 @@
 import httpx
 
 import litellm
-from litellm.litellm_core_utils.asyncify import asyncify
 from litellm.litellm_core_utils.core_helpers import map_finish_reason
 from litellm.litellm_core_utils.litellm_logging import Logging
 from litellm.litellm_core_utils.prompt_templates.factory import (
+    BedrockConverseMessagesProcessor,
     _bedrock_converse_messages_pt,
     _bedrock_tools_pt,
 )
@@ -154,6 +154,9 @@ def get_supported_image_types(self) -> List[str]:
     def get_supported_document_types(self) -> List[str]:
         return ["pdf", "csv", "doc", "docx", "xls", "xlsx", "html", "txt", "md"]
 
+    def get_all_supported_content_types(self) -> List[str]:
+        return self.get_supported_image_types() + self.get_supported_document_types()
+
     def _create_json_tool_call_for_response_format(
         self,
         json_schema: Optional[dict] = None,
@@ -426,13 +429,22 @@ async def _async_transform_request(
     ) -> RequestObject:
         messages, system_content_blocks = self._transform_system_message(messages)
         ## TRANSFORMATION ##
-        bedrock_messages: List[MessageBlock] = await asyncify(
-            _bedrock_converse_messages_pt
-        )(
-            messages=messages,
-            model=model,
-            llm_provider="bedrock_converse",
-            user_continue_message=litellm_params.pop("user_continue_message", None),
+        # bedrock_messages: List[MessageBlock] = await asyncify(
+        #     _bedrock_converse_messages_pt
+        # )(
+        #     messages=messages,
+        #     model=model,
+        #     llm_provider="bedrock_converse",
+        #     user_continue_message=litellm_params.pop("user_continue_message", None),
+        # )
+
+        bedrock_messages = (
+            await BedrockConverseMessagesProcessor._bedrock_converse_messages_pt_async(
+                messages=messages,
+                model=model,
+                llm_provider="bedrock_converse",
+                user_continue_message=litellm_params.pop("user_continue_message", None),
+            )
         )
 
         _data: CommonRequestObject = self._transform_request_helper(