为什么我的是显示数据上传错误？（这是显示出的东西）

cloud.js? [sm]:23 Error: errCode: -401003 api parameter type error | errMsg: parameter.data should be object instead of undefined;

    at new u (VM46 WAService.js:2)

    at d (VM46 WAService.js:2)

    at i.<anonymous> (VM46 WAService.js:2)

    at VM46 WAService.js:2

    at Object.next (VM46 WAService.js:2)

    at VM46 WAService.js:2

    at new Promise (<anonymous>)

    at Module.l (VM46 WAService.js:2)

    at VM46 WAService.js:2

    at new Promise (<anonymous>)