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Javascript 使用Express server接收空请求_Javascript_Node.js_Express - Fatal编程技术网

Javascript 使用Express server接收空请求

Javascript 使用Express server接收空请求,javascript,node.js,express,Javascript,Node.js,Express,我在接收已转换为JSON的简单对象时遇到问题。它在console.log中显示为{},仅此而已。我将只参考服务器代码: const express = require("express"); const app = express(); app.listen(3000); app.use(express.static("public")); app.use(express.json()); app.post("/api", (request, response) => { conso

我在接收已转换为JSON的简单对象时遇到问题。它在console.log中显示为{},仅此而已。我将只参考服务器代码:

const express = require("express");
const app = express();
app.listen(3000);
app.use(express.static("public"));
app.use(express.json());

app.post("/api", (request, response) => {
  console.log("You got a request");
  console.log(request.body);
});
以及index.html代码:


提前谢谢

index.html中有一个类型,它应该是headers而不是header

const options = {
            method: "POST",
            headers: { // Not header
              "Content-Type": "application/json",
            },
            body: JSON.stringify(data),
          };

我认为在fetch选项中,应该传递头,而不是header@thammada,这就是答案!帮我把你标记为已解决。Zabeeh刚刚得到相同的答案,你可以将该答案标记为已接受:
const options = {
            method: "POST",
            headers: { // Not header
              "Content-Type": "application/json",
            },
            body: JSON.stringify(data),
          };