evi-python-example got 403

[janewu77]

when I run evi-python-example, I always get 403 websockets.exceptions.InvalidStatusCode: server rejected WebSocket connection: HTTP 403

client = HumeVoiceClient(api_key=HUME_API_KEY) client = HumeVoiceClient(api_key=access_token)

no matter I use HUME_API_KEY(get from https://beta.hume.ai/settings/keys) or access_token (get from https://api.hume.ai/oauth2-cc/token), it's always return "403"

code:

from hume import HumeVoiceClient, MicrophoneInterface
import asyncio

HUME_API_KEY = "my hume api key from https://beta.hume.ai/settings/keys"
HUME_CLIENT_SECRET = "my Secret key from https://beta.hume.ai/settings/keys "
HUME_CONFIG_ID = "my config_id from https://beta.hume.ai/voice/config"


def get_access_token():
    import base64
    import requests

    # Base64 encode API Key and Client Secret
    client_id = f"{HUME_API_KEY}:{HUME_CLIENT_SECRET}"
    encoded_client_id = base64.b64encode(client_id.encode()).decode()

    # request access token
    url = 'https://api.hume.ai/oauth2-cc/token'
    headers = {
        'Content-Type': 'application/x-www-form-urlencoded',
        'Authorization': f'Basic {encoded_client_id}'
    }
    data = {
        'grant_type': 'client_credentials'
    }
    response = requests.post(url, headers=headers, data=data)
    data_json = response.json()
    print(data_json)
    return data_json['access_token']


async def main() -> None:
    access_token = get_access_token()
    print(access_token)

    # Connect and authenticate with Hume
    client = HumeVoiceClient(api_key=access_token)
    # client = HumeVoiceClient(api_key=HUME_API_KEY)

    # Start streaming EVI over your device's microphone and speakers
    # config_id=HUME_CONFIG_ID
    async with client.connect(config_id=HUME_CONFIG_ID) as socket:
        # await MicrophoneInterface.start(socket, device=2)
        await MicrophoneInterface.start(socket)


asyncio.run(main())

error msg:

Traceback (most recent call last):
  File "/Users/jingwu/anaconda3/envs/humeai-310/lib/python3.10/site-packages/hume/_voice/mixins/chat_mixin.py", line 43, in connect
    async with websockets.connect(  # type: ignore[attr-defined]
  File "/Users/jingwu/anaconda3/envs/humeai-310/lib/python3.10/site-packages/websockets/legacy/client.py", line 629, in __aenter__
    return await self
  File "/Users/jingwu/anaconda3/envs/humeai-310/lib/python3.10/site-packages/websockets/legacy/client.py", line 647, in __await_impl_timeout__
    return await self.__await_impl__()
  File "/Users/jingwu/anaconda3/envs/humeai-310/lib/python3.10/site-packages/websockets/legacy/client.py", line 654, in __await_impl__
    await protocol.handshake(
  File "/Users/jingwu/anaconda3/envs/humeai-310/lib/python3.10/site-packages/websockets/legacy/client.py", line 325, in handshake
    raise InvalidStatusCode(status_code, response_headers)
websockets.exceptions.InvalidStatusCode: server rejected WebSocket connection: HTTP 403

my ENV: hume Version: 0.5.1 python : 3.10 Mac:14.4.1 (23E224)