百度云加速邊緣計算函數應用實(shí)例：修改原始請

函數代碼如下：

// 目標url和host
const someHost = ‘www.example.com’
const someUrl = ‘https://www.example.com/json’
async function handleRequest(request) {
let newRequestInit = {
method: ‘GET’,
headers: {
‘Content-Type’: ‘a(chǎn)pplication/json’,
}
}
// 設置新的url和host
url = new URL(someUrl)
url.hostname = someHost
// 新建請求
const newRequest = new Request(url, new Request(request, newRequestInit))
newRequest.headers.set(‘Content-Type’, ‘a(chǎn)pplication/json’)
try {
// 發(fā)送請求并返回結果
return await fetch(newRequest)
} catch (e) {
return new Response(JSON.stringify({ error: e.message }), { status: 500 })
}
}
addEventListener(‘fetch’, event => {
event.respondWith(handleRequest(event.request))
})

發(fā)布者：水橋丶帕露西