我正在使用node.js v4.6.0和最新版本的express、request和body解析器,但是我得到了一个无法修复的错误代码,你有什么想法吗?
下面是我的代码:
var express = require('express');
var request = require('request');
var bodyparser = require('body-parser');
var app = express();
app.use(bodyparser.urlencoded({extended: true}))
var webhook = process.env.DISCORD_WEBHOOK;
app.get('/', (req, res) => {
res.sendFile(__dirname + '/index.html');
});
app.post('/webhook', (req, res) =>{
request({
method: 'POST',
url: webhook,
json: {
"content": req.body.msg,
"username": "Potato"
}
});
res.redirect("/");
});
app.listen(80, () => {
console.log("Server Started!");
});
以及我收到的错误消息:
Error: options.uri is a required argument
at Request.init (C:\Users\kingn\node_modules\request\request.js:233:31)
at new Request (C:\Users\kingn\node_modules\request\request.js:129:8)
at request (C:\Users\kingn\node_modules\request\index.js:55:10)
at C:\Users\kingn\index.js:15:5
at Layer.handle [as handle_request] (C:\Users\kingn\node_modules\express\lib\router\layer.js:95:5)
at next (C:\Users\kingn\node_modules\express\lib\router\route.js:131:13)
at Route.dispatch (C:\Users\kingn\node_modules\express\lib\router\route.js:112:3)
at Layer.handle [as handle_request] (C:\Users\kingn\node_modules\express\lib\router\layer.js:95:5)
at C:\Users\kingn\node_modules\express\lib\router\index.js:277:22
at Function.process_params (C:\Users\kingn\node_modules\express\lib\router\index.js:330:12)
有什么修复方法吗?
发布于 2017-04-21 10:02:39
您需要在发出请求时提供URL信息,请检查是否将正确的URL分配给您的webhook变量,即
var webhook = process.env.DISCORD_WEBHOOK;//应该为webhook分配一个有效的URL,例如:'https://stackoverflow.com/‘
试试console.log(webhook);
以找出您正在请求的URL。
发布于 2016-10-16 04:36:30
对象请求具有参数uri而不是url。https://github.com/request/request#multipartrelated
request({
method: 'POST',
uri: webhook,
json: {
"content": req.body.msg,
"username": "Potato"
}
});
https://stackoverflow.com/questions/40063875
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