如需快速上手，请点击下方按钮。
这会在你的 GitHub 账户中创建仓库，并将应用部署到 Cloudflare Workers。
export default {
async fetch(request) {
// someHost is set up to return JSON responses
const someHost = "https://jsonplaceholder.typicode.com";
const url1 = someHost + "/todos/1";
const url2 = someHost + "/todos/2";
const responses = await Promise.all([fetch(url1), fetch(url2)]);
const results = await Promise.all(responses.map((r) => r.json()));
const options = {
headers: { "content-type": "application/json;charset=UTF-8" },
};
return new Response(JSON.stringify(results), options);
},
};export default {
async fetch(request) {
// someHost is set up to return JSON responses
const someHost = "https://jsonplaceholder.typicode.com";
const url1 = someHost + "/todos/1";
const url2 = someHost + "/todos/2";
const responses = await Promise.all([fetch(url1), fetch(url2)]);
const results = await Promise.all(responses.map((r) => r.json()));
const options = {
headers: { "content-type": "application/json;charset=UTF-8" },
};
return new Response(JSON.stringify(results), options);
},
} satisfies ExportedHandler;import { Hono } from "hono";
const app = new Hono();
app.get("*", async (c) => {
// someHost is set up to return JSON responses
const someHost = "https://jsonplaceholder.typicode.com";
const url1 = someHost + "/todos/1";
const url2 = someHost + "/todos/2";
// Fetch both URLs concurrently
const responses = await Promise.all([fetch(url1), fetch(url2)]);
// Parse JSON responses concurrently
const results = await Promise.all(responses.map((r) => r.json()));
// Return aggregated results
return c.json(results);
});
export default app;from workers import Response, fetch, WorkerEntrypoint
import asyncio
import json
class Default(WorkerEntrypoint):
async def fetch(self, request):
# some_host is set up to return JSON responses
some_host = "https://jsonplaceholder.typicode.com"
url1 = some_host + "/todos/1"
url2 = some_host + "/todos/2"
responses = await asyncio.gather(fetch(url1), fetch(url2))
results = await asyncio.gather(*(r.json() for r in responses))
headers = {"content-type": "application/json;charset=UTF-8"}
return Response.json(results, headers=headers)