[Bug] 本地API无法正常调用，request body:{} 为空

### Bug Description

使用LM Studio 提供的 openAI接口，request body:{} 为空

我看调用了openai的计费接口，但是LM Studio 没有此接口，不知道是不是因为这个，request body:{} 里都为空，

目前本地接口完全无法使用

关闭计费功能后，问题依旧

### Steps to Reproduce

无法正常请求数据
软件版本号：v2.12.3

### Expected Behavior

期望可以使用本地API正常工作

### Screenshots

### Deployment Method

- [ ] Docker
- [ ] Vercel
- [ ] Server

### Desktop OS

win10

### Desktop Browser

_No response_

### Desktop Browser Version

_No response_

### Smartphone Device

_No response_

### Smartphone OS

_No response_

### Smartphone Browser

_No response_

### Smartphone Browser Version

_No response_

### Additional Logs

[2024-05-21 23:51:26.992] [INFO] Received OPTIONS request to /v1/chat/completions with body: {}
[2024-05-21 23:51:26.992] [ERROR] 'messages' field is required
[2024-05-21 23:52:07.450] [INFO] [LM STUDIO SERVER] Processing queued request...
[2024-05-21 23:52:07.451] [INFO] Received OPTIONS request to /v1/chat/completions with body: {}
[2024-05-21 23:52:07.451] [ERROR] 'messages' field is required