httpx.UnsupportedProtocol: Request URL is missing an 'http://' or 'https://' protocol.

[Drizzle2001]

System Info

llama stack 0.0.53
llama stack client for python 0.0.36

Information

• The official example scripts
• My own modified scripts

🐛 Describe the bug

When I want to use llama stack to inference the miti-model Llama-11B-Vision-Instrcut like the example ipynb code, the error occurs

Error logs

Traceback (most recent call last):
File "/opt/conda/envs/llamastack-llama3.2/lib/python3.10/site-packages/httpx/_transports/default.py", line 72, in map_httpcore_exceptions
yield
File "/opt/conda/envs/llamastack-llama3.2/lib/python3.10/site-packages/httpx/_transports/default.py", line 377, in handle_async_request
resp = await self._pool.handle_async_request(req)
File "/opt/conda/envs/llamastack-llama3.2/lib/python3.10/site-packages/httpcore/_async/connection_pool.py", line 207, in handle_async_request
raise UnsupportedProtocol(
httpcore.UnsupportedProtocol: Request URL is missing an 'http://' or 'https://' protocol.

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
File "/opt/conda/envs/llamastack-llama3.2/lib/python3.10/site-packages/llama_stack/distribution/server/server.py", line 210, in sse_generator
event_gen = await event_gen
File "/opt/conda/envs/llamastack-llama3.2/lib/python3.10/site-packages/llama_stack/distribution/routers/routers.py", line 102, in chat_completion
return (chunk async for chunk in await provider.chat_completion(**params))
File "/opt/conda/envs/llamastack-llama3.2/lib/python3.10/site-packages/llama_stack/providers/inline/inference/meta_reference/inference.py", line 220, in chat_completion
request = await request_with_localized_media(request)
File "/opt/conda/envs/llamastack-llama3.2/lib/python3.10/site-packages/llama_stack/providers/inline/inference/meta_reference/inference.py", line 421, in request_with_localized_media
m.content = await _convert_content(m.content)
File "/opt/conda/envs/llamastack-llama3.2/lib/python3.10/site-packages/llama_stack/providers/inline/inference/meta_reference/inference.py", line 415, in _convert_content
return [await _convert_single_content(c) for c in content]
File "/opt/conda/envs/llamastack-llama3.2/lib/python3.10/site-packages/llama_stack/providers/inline/inference/meta_reference/inference.py", line 415, in
return [await _convert_single_content(c) for c in content]
File "/opt/conda/envs/llamastack-llama3.2/lib/python3.10/site-packages/llama_stack/providers/inline/inference/meta_reference/inference.py", line 408, in _convert_single_content
url = await convert_image_media_to_url(content, download=True)
File "/opt/conda/envs/llamastack-llama3.2/lib/python3.10/site-packages/llama_stack/providers/utils/inference/prompt_adapter.py", line 77, in convert_image_media_to_url
r = await client.get(media.image.uri)
File "/opt/conda/envs/llamastack-llama3.2/lib/python3.10/site-packages/httpx/_client.py", line 1814, in get
return await self.request(
File "/opt/conda/envs/llamastack-llama3.2/lib/python3.10/site-packages/httpx/_client.py", line 1585, in request
return await self.send(request, auth=auth, follow_redirects=follow_redirects)
File "/opt/conda/envs/llamastack-llama3.2/lib/python3.10/site-packages/httpx/_client.py", line 1674, in send
response = await self._send_handling_auth(
File "/opt/conda/envs/llamastack-llama3.2/lib/python3.10/site-packages/httpx/_client.py", line 1702, in _send_handling_auth
response = await self._send_handling_redirects(
File "/opt/conda/envs/llamastack-llama3.2/lib/python3.10/site-packages/httpx/_client.py", line 1739, in _send_handling_redirects
response = await self._send_single_request(request)
File "/opt/conda/envs/llamastack-llama3.2/lib/python3.10/site-packages/httpx/_client.py", line 1776, in _send_single_request
response = await transport.handle_async_request(request)
File "/opt/conda/envs/llamastack-llama3.2/lib/python3.10/site-packages/httpx/_transports/default.py", line 376, in handle_async_request
with map_httpcore_exceptions():
File "/opt/conda/envs/llamastack-llama3.2/lib/python3.10/contextlib.py", line 153, in exit
self.gen.throw(typ, value, traceback)
File "/opt/conda/envs/llamastack-llama3.2/lib/python3.10/site-packages/httpx/_transports/default.py", line 89, in map_httpcore_exceptions
raise mapped_exc(message) from exc
httpx.UnsupportedProtocol: Request URL is missing an 'http://' or 'https://' protocol.

Expected behavior

I need the model can inference on describing a pic.