Question

我试图创建一个脚本来触发IFTTT通知。到目前为止我的工作是：

var http = require('http')

var body = JSON.stringify({
    value1: "Temp Humid Sensor",
    value2: "Error",
    value3: "reading measurements"
})


var sendIftttTNotification = new http.ClientRequest({
    hostname: "maker.ifttt.com",
    port: 80,
    path: "/trigger/th01_sensor_error/with/key/KEY",
    method: "POST",
    headers: {
        "Content-Type": "application/json",
        "Content-Length": Buffer.byteLength(body)
    }
})

sendIftttTNotification.end(body)

但我想做的是创建一个可重用的函数，以便在不同的情况下用不同的参数调用它。

到目前为止我想出了什么：

var http = require('http')

function makeCall (body, callback) {
    new http.ClientRequest({
    hostname: "maker.ifttt.com",
    port: 80,
    path: "/trigger/th01_sensor_error/with/key/UMT-x9TH83Kzcq035sh9B",
    method: "POST",
    headers: {
        "Content-Type": "application/json",
        "Content-Length": Buffer.byteLength(body)
    }
}

var body1 = JSON.stringify({
    value1: "Sensor",
    value2: "Error",
    value3: "reading measurements"
})

makeCall(body1);

var body2 = JSON.stringify({
    value1: "Sensor",
    value2: "Warning",
    value3: "low battery"
})

makeCall(body2);

但是没有任何反应，当我跑步时我没有收到任何错误：＆＃34; node script.js＆＃34;在终端

有人可以帮我这个吗？

谢谢！

Answer 1

您的功能正在发出请求但未发送请求。

试试这个：

function makeCall (body, callback) {
    var request = new http.ClientRequest({
    hostname: "maker.ifttt.com",
    port: 80,
    path: "/trigger/th01_sensor_error/with/key/UMT-x9TH83Kzcq035sh9B",
    method: "POST",
    headers: {
        "Content-Type": "application/json",
        "Content-Length": Buffer.byteLength(body)
    });
    request.end(body);
    callback();
}

创建可重用的http请求Node.js函数

1 个答案: