curl post "请求参数错误"

[tommyxiang]

(base) xianglingyun@xianglingyundeMacBook-Pro invoice-master % curl http://127.0.0.1:11111/invoice-ocr -X POST -d 'file=@电子发票-test.png'
{"FileName":{},"code":101,"data":{},"message":"请求参数错误","ocrIdentifyTime":{}}

when I running the script, It will have above issue

[GnJoeln]

hello, I want to know do you resolve this problem?