使用节点生成特定的表单主体（npm请求模块）

Question

我需要在请求中提供以下正文：

  

type = express＆reports [] [name] = document＆reports [] [name] = facial_likeity＆reports [] [variant] = standard＆reports [] [name] = watchlist＆reports [] [variant] = full

我尝试使用以下代码：

await this.request({
    ...
    form: {
        type: 'express',
        reports: [{name: 'document'}, {name: 'facial_similarity', variant: 'standard'}, {name: 'watchlist', variant: 'full'}]
    }
});

但是，这将产生以下物体：

  

type = express＆reports [0] [name] = document＆reports [1] [name] = facial_likeity＆reports [1] [variant] = standard＆reports [2] [name] = watchlist＆reports [2] [variant] = full

如何生成不带索引的参数名称？

谢谢。