Question

以下是我用来发布简单请求的最简单的代码。

urClient.post(url)
    .header('Content-Type', 'application/json')
    .header('Authorization', 'Bearer ' + token)
    .end(
        function (response) {

        });

但是现在它需要发送一个复杂的json主体和POST调用，如下所示：

{
  "Key1": "Val1",
  "SectionArray1": [
    {
      "Section1.1": {
        "Key2": "Val2",
        "Key3": "Val3"
      }
    }
  ],
  "SectionPart2": {
        "Section2.1": {
            "Section2.2": {
                "Key4": "Val4"
            }
        }
    }
}

怎么可以这样做？这样做的恰当语法是什么？

Answer 1

来自文档http://unirest.io/nodejs.html#request的

：

.send({
  foo: 'bar',
  hello: 3
})

所以你可以这样做：

urClient.post(url)
    .header('Content-Type', 'application/json')
    .header('Authorization', 'Bearer ' + token)
    .send(myComplexeObject) // You don't have to serialize your data (JSON.stringify)
    .end(
        function (response) {

        });

Answer 2

使用 Request.send 方法。确定数据mime-type是form还是json。

var unirest = require('unirest');

unirest.post('http://example.com/helloworld')
.header('Accept', 'application/json')
.send({
  "Key1": "Val1",
  "SectionArray1": [
    {
      "Section1.1": {
        "Key2": "Val2",
        "Key3": "Val3"
      }
    }
  ],
  "SectionPart2": {
        "Section2.1": {
            "Section2.2": {
                "Key4": "Val4"
            }
        }
    }
})
.end(function (response) {
  console.log(response.body);
});

Answer 3

let objToSending = {
  "Key1": "Val1",
  "SectionArray1": [
    {
      "Section1.1": {
        "Key2": "Val2",
        "Key3": "Val3"
      }
    }
  ],
  "SectionPart2": {
        "Section2.1": {
            "Section2.2": {
                "Key4": "Val4"
            }
        }
    }
};

尝试在第二个标题后添加此代码（使用您的对象）：

.body(JSON.stringify(objToSending))

nodejs unirest post request - 如何发布复杂的rest / json body

3 个答案: