你将如何提出这个帖子请求[关闭]

Question

考虑到文档向您展示了这一点，您将如何提出此发布请求

POST /cf HTTP/1.1
Host: apis.woptima.com
Content-Type: application/json

{
    "name": "franco",
    "surname": "Baldi",
    "gender": "M",
    "day": 22,
    "month": 12,
    "year": 1980,
    "city": "Roma",
    "province": "RM"
}

我尝试了我的方法，但没有成功，我得到 validationError 422

fetch("https://cors-anywhere.herokuapp.com/https://apis.woptima.com/cf", {
      headers: {
        Accept: "application/json",
        "Content-Type": "application/json",
      },
      method: POST,
                  // I also tried with the body object, didn't work
      name: "franco",
      surname: "Baldi",
      gender: "M",
      day: 22,
      month: 12,
      year: 1980,
      city: "Roma",
      province: "RM",
    })
      .then(function (response) {
        return response.json()
      })
      .then(function (data) {
        console.log(data)
      })
  }

如果你能帮助我，我将不胜感激

Answer 1

首先你有一个错字，你必须附上 POST --> method="POST"

该错误表示服务器不理解您引用 mozilla 开发者文档的内容类型

超文本传输​​协议（HTTP）422 Unprocessable Entity响应状态码表示服务器理解请求实体的内容类型，请求实体的语法正确，但无法处理包含的指令

您也可以使用 async / await，如下例所示

async function addData(){

      const name: "franco",
      const surname: "Baldi",
      const gender: "M",
      const day: 22,
      const month: 12,
      const year: 1980,
      const city: "Roma",
      const province: "RM",
    
   
        const data = {name, surname, gender, day, month, year, city, province};
        const options = {
            method: 'POST',
            headers: {
                "Content-Type": "application/json",
            },
            // here you parse your data as string before sending
            body: JSON.stringify(data)
        };
        await fetch('https://cors-anywhere.herokuapp.com/https://apis.woptima.com/cf', options); 
    }

您可以在要添加此数据的地方调用此函数。