创建本地API服务器时连接被拒绝

问题描述 投票:0回答:1

我正在关注简单的API服务器| Deno 文档

  1. 创建
    server.ts
    :
const kv = await Deno.openKv();

Deno.serve(async (request: Request) => {
  // Create short links
  if (request.method == "POST") {
    const body = await request.text();
    const { slug, url } = JSON.parse(body);
    const result = await kv.set(["links", slug], url);
    return new Response(JSON.stringify(result));
  }

  // Redirect short links
  const slug = request.url.split("/").pop() || "";
  const url = (await kv.get(["links", slug])).value as string;
  if (url) {
    return Response.redirect(url, 301);
  } else {
    const m = !slug ? "Please provide a slug." : `Slug "${slug}" not found`;
    return new Response(m, { status: 404 });
  }
});
  1. 运行

    deno run -A --unstable server.ts
    。该网站显示“请提供一个 slug”

  2. 运行:

curl --header "Content-Type: application/json" --request POST --data '{"url":"https://docs.deno.com/runtime/manual","slug":"denodocs"}' http://localhost:8000/

我收到此错误:

curl: (7) Failed to connect to localhost port 8000 after 0 ms: Connection refused

搜索错误,我想我需要将

localhost
替换为
127.0.0.1

curl --header "Content-Type: application/json"   --request POST   --data '{"url":"https://docs.deno.com/runtime/manual","slug":"denodocs"}'   http://127.0.0.1:8000/

这也没有帮助。

以我的理解,它应该回归

{ "ok": true, "versionstamp": "00000000000000060000" }

你知道出了什么问题吗?

curl server connection localhost deno
1个回答
0
投票

我在普通 shell 上启动服务器时不小心使用了 WSL shell。使用普通的返回数据很好。

© www.soinside.com 2019 - 2024. All rights reserved.