Bug: Can't access space by gradio_client since gradio 4.x
I’ve tested onGradio 3.x on local machine (success)Gradio 4.x on local machine (success)Gradio 3.x on HuggingFace public space (success)Gradio 3.x on HuggingFace private space with proper token space (success)Gradio 4.x on HuggingFace public space (success)Gradio 4.xon HuggingFaceprivate space with proper token(bug!)with gradio_client (python)Server sideapp.py:import gradio as gr

def greet(name):
    return "Hello " + name + "!!"

iface = gr.Interface(fn=greet, inputs="text", outputs="text")
iface.launch( show_error=True, server_name='0.0.0.0' , share=True)Client side code:#!/usr/bin/python3.11

from gradio_client import Client
import time

def call():
    client=Client('myusername/test', \
                  REDACTED_TOKEN='REDACTED_TOKEN' \
              )
    client.view_api()  # success

    r = client.predict('john', fn_index=0,  api_name="/predict") # fail
    return r

r = call()
print(r)I got result:Loaded as API: https://myusername-test.hf.space ✔

Client.predict() Usage Info
---------------------------
Named API endpoints: 1

- predict(name, api_name="/predict") -> output
Parameters:
- [Textbox] name: str
Returns:
- [Textbox] output: str


Traceback (most recent call last):
File "/tmp/gclient.py", line 16, in <module>
r = call("sdf")
^^^^^^^^^^^
File "/tmp/gclient.py", line 13, in call
r = client.predict('sss', fn_index=0,  api_name="/predict")
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/john/.local/lib/python3.11/site-packages/gradio_client/client.py", line 305, in predict
return self.submit(*args, api_name=api_name, fn_index=fn_index).result()
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/john/.local/lib/python3.11/site-packages/gradio_client/client.py", line 1456, in result
return super().result(timeout=timeout)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib64/python3.11/concurrent/futures/_base.py", line 456, in result
return self.__get_result()
^^^^^^^^^^^^^^^^^^^
File "/usr/lib64/python3.11/concurrent/futures/_base.py", line 401, in __get_result
raise self._exception
File "/usr/lib64/python3.11/concurrent/futures/thread.py", line 58, in run
result = self.fn(*self.args, **self.kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/john/.local/lib/python3.11/site-packages/gradio_client/client.py", line 869, in _inner
predictions = _predict(*data)
^^^^^^^^^^^^^^^
File "/home/john/.local/lib/python3.11/site-packages/gradio_client/client.py", line 894, in _predict
result = utils.synchronize_async(self._sse_fn, data, hash_data, helper)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/john/.local/lib/python3.11/site-packages/gradio_client/utils.py", line 664, in synchronize_async
return fsspec.asyn.sync(fsspec.asyn.get_loop(), func, *args, **kwargs)  # type: ignore
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.11/site-packages/fsspec/asyn.py", line 103, in sync
raise return_result
File "/usr/lib/python3.11/site-packages/fsspec/asyn.py", line 56, in _runner
result[0] = await coro
^^^^^^^^^^
File "/home/john/.local/lib/python3.11/site-packages/gradio_client/client.py", line 1075, in _sse_fn
return await utils.get_pred_from_sse(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/john/.local/lib/python3.11/site-packages/gradio_client/utils.py", line 341, in get_pred_from_sse
return task.result()
^^^^^^^^^^^^^
File "/home/john/.local/lib/python3.11/site-packages/gradio_client/utils.py", line 410, in stream_sse
raise ValueError(f"Unexpected message: {line}")
ValueError: Unexpected message: <!DOCTYPE html>
<html class="">
<head>
<meta property="og:type" content="website"/>
<title>Hugging Face – The AI community building the future.</title>
.........
.........
.........
</head>

<body> <main> <img src="https://huggingface.co/front/assets/huggingface_logo.svg" alt="" /> <div>
<h1>404</h1>
<p>Sorry, we can’t find the page you are looking for.</p>
</div> </main> </body> </html>Theview_api()successfully got API usage,which means I got the access to my private space.Butpredict()can’t work.
2023-11-24T18:45:08Z
Hi@dabgysorry this is a bug that we’ll fix soon. Please followGradio APIs breaks calling private endpoints on HF · Issue #6430 · gradio-app/gradio · GitHubfor updates.