Angular HTTP POST無法發送發布參數

Question

這是我用來撥打電話的內容：

 const httpOptions = {
    headers: new HttpHeaders({
      'Content-Type': 'application/json'
    })
  };

   this.http.post("https://fakedomain.com/info.php", { "uuid": this.device.uuid, "funcion": "saveFormulario"}, httpOptions).subscribe(response => {
    this.datos = response;
  });

這就是服務器獲取的所有信息：

POST /info.php HTTP/1.0

HTTP headers:
Host: fakedomain.com
X-Forwarded-Proto: https
Accept-Encoding: gzip, deflate, br
Connection: close
Pragma: no-cache
Cache-Control: no-cache
Accept: application/json, text/plain, */*
Origin: http://192.168.0.118:8100
User-Agent: Mozilla/5.0 (iPhone; CPU iPhone OS 11_0 like Mac OS X) AppleWebKit/604.1.38 (KHTML, like Gecko) Version/11.0 Mobile/15A372 Safari/604.1
Referer: http://192.168.0.118:8100/
Accept-Language: en-US,en;q=0.9,es;q=0.8

Request POST:

Request GET:

Request body:
{"uuid":"testuuid","funcion":"saveFormulario"}

因此，信息正在發送，但在$ _POST方面卻什么也沒有。

我究竟做錯了什么？

Answer 1

這是解決此問題的原因：

const httpOptions = {
  headers: new HttpHeaders({
    'Content-Type': 'application/x-www-form-urlencoded'
  })
};