使用Chr()发送十六进制值是添加未知字节

Requests to the ChatCompletions_Create Operation under Azure OpenAI API version 2024-02-15-preview have exceeded token rate limit of your current OpenAI S0 pricing tier. Please retry after 1 second. Please go here: https://aka.ms/oai/quotaincrease if you would like to further increase the default rate limit.