vonage的服务端程序，独立运行

vonage-server/README.md

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+vonage的服务端，用于生成jwt和应答语音视频请求

vonage-server/gh-private.key

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+-----BEGIN PRIVATE KEY-----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+-----END PRIVATE KEY-----

vonage-server/index.js

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+"use strict";
+
+const express = require("express");
+const fs = require("fs");
+const { tokenGenerate } = require("@vonage/jwt");
+const privateKey = fs.readFileSync("gh-private.key");
+const aclPaths = {
+	paths: {
+		"/*/rtc/**": {},
+		"/*/users/**": {},
+		"/*/conversations/**": {},
+		"/*/sessions/**": {},
+		"/*/devices/**": {},
+		"/*/image/**": {},
+		"/*/media/**": {},
+		"/*/knocking/**": {},
+		"/*/legs/**": {},
+	},
+};
+
+
+const app = express();
+app.use(express.json());
+
+const vonageNumber = "12052553394"; //用于通话的号码，今后根据前端提交来做号码切换
+
+//设置跨域访问
+app.all('*', function(req, res, next) {
+    res.header("Access-Control-Allow-Origin", "*");
+    res.header("Access-Control-Allow-Headers", "*");
+    res.header("Access-Control-Allow-Methods","PUT,POST,GET,DELETE,OPTIONS");
+    res.header("Content-Type", "application/json;charset=utf-8");
+    next();
+});
+
+app.get("/voice/answer", (req, res) => {
+	console.log("NCCO request:");
+	console.log(`  - callee: ${req.query.to}`);
+	console.log("---");
+	res.json([
+		{
+			action: "talk",
+			text: "Please wait while we connect you.",
+		},
+		{
+			action: "connect",
+			from: vonageNumber,
+			endpoint: [{ type: "phone", number: req.query.to }],
+		},
+	]);
+});
+
+app.get("/jwt", (req, res) => {
+	console.log("jwt  Generate:");
+	const exp_time = new Date(Date.now() + 3 * 24 * 3600 * 1000);
+	const token=tokenGenerate("39f32a2a-e343-4ca0-9d92-5946573af5ea", privateKey, {
+			exp: Math.round(exp_time.getTime()/1000),
+			sub: "hainatravel",
+			acl: aclPaths,
+		})
+	console.log(Math.round(exp_time.getTime()/1000));
+	console.log(token);
+	console.log("---");
+	res.json({
+		token: token,
+		status: 200,
+	});
+});
+
+app.all("/voice/event", (req, res) => {
+	console.log("EVENT:");
+	console.dir(req.body);
+	console.log("---");
+	res.sendStatus(200);
+});
+
+app.all("/voice/fallback", (req, res) => {
+	console.log("fallback:");
+	console.dir(req.body);
+	console.dir(res);
+	console.log("---");
+	res.sendStatus(200);
+});
+
+
+app.listen(3009);

vonage-server/package.json

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+{
+  "dependencies": {
+    "@vonage/jwt": "^1.10.0",
+    "express": "^4.19.2"
+  },
+  "scripts": {
+    "start": "node index.js",
+    "dev": "nodemon index.js"
+  }
+}