[英]How to update ExpressJS server's response to POST request after a timeout
[英]Expressjs Not Sending Response After POST Request
我在快遞方面有此功能:
// Register user login
exports.register_user = function(req, res) {
var portalID = req.body.portalID;
var companyName = req.body.companyName;
var password = req.body.password;
var password2 = req.body.password2;
var salt = bcrypt.genSaltSync(12);
var hash = bcrypt.hashSync(password, salt);
password = hash;
var params = {
TableName: "HouseAccounts",
Item: {
"portalID": portalID,
"companyName": companyName,
"points": 0,
"password": password,
}
}
res.sendStatus(200);
}
並在前端獲取:
function register() {
fetch("MyURL/register", {
method: "POST",
headers: {
"Content-Type": "application/json"
},
body: JSON.stringify({
"portalID": document.getElementById("portal-id").value,
"companyName": document.getElementById("company-name").value,
"password": document.getElementById("password").value,
"password2": document.getElementById("password2").value
})
}).then(function(response){console.log(response)});
}
在快速方面,我可以接收通過POST發送的JSON,並對該數據進行處理。 但是,在前端,我沒有收到快遞方面的回復。 連接超時,狀態為(failed)
,錯誤為Uncaught (in promise) TypeError: Failed to fetch
在控制台中Uncaught (in promise) TypeError: Failed to fetch
。
好的,問題是我正在使用AWS Cloud9,並且在重新啟動實例后訪問API的公共IP發生了更改,因此請求根本沒有到達服務器端。
聲明:本站的技術帖子網頁,遵循CC BY-SA 4.0協議,如果您需要轉載,請注明本站網址或者原文地址。任何問題請咨詢:yoyou2525@163.com.