ERROR when using `SpaceTrackClient.tle()` API

[liuwei-network]

Here are the error log when using

from spacetrack import SpaceTrackClient
st = SpaceTrackClient('xxxx','xxxx')
temp=st.tle(epoch='>now-1', orderby='NORAD_CAT_ID asc', format='csv')

HTTPStatusError                           Traceback (most recent call last)
File ~/miniconda3/lib/python3.10/site-packages/spacetrack/base.py:1128, in _raise_for_status(response)
   1127 try:
-> [1128](https://vscode-remote+ssh-002dremote-002b101-002e6-002e21-002e12.vscode-resource.vscode-cdn.net/home/ubuntu/shared_data/TLE/~/miniconda3/lib/python3.10/site-packages/spacetrack/base.py:1128)     response.raise_for_status()
   1129 except httpx.HTTPStatusError as exc:

File ~/miniconda3/lib/python3.10/site-packages/httpx/_models.py:829, in Response.raise_for_status(self)
    828 message = message.format(self, error_type=error_type)
--> [829](https://vscode-remote+ssh-002dremote-002b101-002e6-002e21-002e12.vscode-resource.vscode-cdn.net/home/ubuntu/shared_data/TLE/~/miniconda3/lib/python3.10/site-packages/httpx/_models.py:829) raise HTTPStatusError(message, request=request, response=self)

HTTPStatusError: Client error '400 Bad Request' for url 'https://www.space-track.org/basicspacedata/modeldef/class/tle'
For more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/400

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

HTTPStatusError                           Traceback (most recent call last)
----> temp=st.tle(epoch='>now-1', orderby='NORAD_CAT_ID asc', format='csv')


File ~/miniconda3/lib/python3.10/site-packages/spacetrack/base.py:711, in SpaceTrackClient.generic_request(self, class_, iter_lines, iter_content, controller, parse_types, timeout, **kwargs)
...

HTTPStatusError: Client error '400 Bad Request' for url 'https://www.space-track.org/basicspacedata/modeldef/class/tle'
For more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/400
Space-Track response:
Your Class Does Not Exist