将图像从本地存储到API上传

Question

假设我有一个拍摄图像并进行一些处理的API。示例：

@app.post("/upload/")
async def upload_image(file: UploadFile = File(...)):
    file_content = await file.read()
    print(file_content)
    extension = file.filename.split(".")[1]
    if extension not in ["png", "jpg"]:
        return {"status": "error", "detail": "File is not supported"}
    ocr_result = ocr(file_content)
    return {"filename": file.filename, "text": ocr_result}

我想通过Axios从我的本地存储中上传图像来对此进行发布。所以我这样做了：

let file = fs.createReadStream('discount.jpg')

let data = new FormData();
data.append('file', file, 'discount.jpg');
axios.post('http://127.0.0.1:8000/upload/', data, {
  headers: {
    'Content-Type': 'multipart/form-data' 
  }  
}).then(function() {
    console.log(response.data);
})

但这似乎不起作用。我对我做错了什么想法？