modelscope显示每天有2000次的API免费额度，在500次的时候，就提示限流了

API Error (429 {"error":{"message":"Error from provider(429): {\"errors\":{\"message\":\"Request limit exceeded.

对啊，每天给2000token，为啥用了500就限流

之前还能调用API文生图片，今天突然不行了，token对的一直提示验证失败，不知道怎么弄

我调用报错,不知道大佬碰到这种情况没，怎么解决的

    response = client.chat.completions.create(
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/homebrew/Caskroom/miniconda/base/envs/vllm/lib/python3.12/site-packages/openai/_utils/_utils.py", line 287, in wrapper
    return func(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^
  File "/opt/homebrew/Caskroom/miniconda/base/envs/vllm/lib/python3.12/site-packages/openai/resources/chat/completions/completions.py", line 925, in create
    return self._post(
           ^^^^^^^^^^^
  File "/opt/homebrew/Caskroom/miniconda/base/envs/vllm/lib/python3.12/site-packages/openai/_base_client.py", line 1249, in post
    return cast(ResponseT, self.request(cast_to, opts, stream=stream, stream_cls=stream_cls))
                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/homebrew/Caskroom/miniconda/base/envs/vllm/lib/python3.12/site-packages/openai/_base_client.py", line 1037, in request
    raise self._make_status_error_from_response(err.response) from None
openai.InternalServerError: Error code: 502