Firebase + Express + 路由答案

【问题标题】：Firebase + Express + RoutesFirebase + Express + 路由
【发布时间】：2018-07-12 14:31:06
【问题描述】：

我从 Firebase 开始并尝试实现一个 api，但我在尝试使用 Express 创建一些路由时遇到了麻烦。关注：

firebase.json

{
  "hosting": {
    "public": "public",
    "ignore": [
      "firebase.json",
      "**/.*",
      "**/node_modules/**"
    ],
    "rewrites": [{
      "source": "/api/**",
      "function": "api"
    },{
      "source": "/api/auth/**",
      "function": "api"
    }]
  },
  "functions": {
    "predeploy": [
      "npm --prefix \"$RESOURCE_DIR\" run lint"
    ]
  }
}

index.js

const functions = require("firebase-functions");
const cors = require("cors");
const express = require("express");
const api = express();

api.use(cors({ origin: true }))

api.use("/auth", require("./routes/auth"));

exports.api = functions.https.onRequest(api);

路由/auth.js

var express = require("express");

module.exports = () => {

    var auth = express.Router();

    auth.post("/signin", (request, response) => {
        var service = require("../services/auth/signin");
        service(request, response);
    });

    return auth;

}

services/auth/signin.js

module.exports = (request, response) => {
    response.status(200).send({
        "success": true,
        "request": request.body.email
    });
}

我不确定它是否是最好的框架以及模块是否正确实施。任何建议都非常受欢迎。谢谢！

【问题讨论】：

标签： firebase express google-cloud-functions firebase-hosting

【解决方案1】：

对于端点是 /api/auth/signin 尝试

api.use("/api", require("./routes/auth"));

和

auth.post("/auth/signin", (request, response) => {

然后删除

,{
  "source": "/api/auth/**",
  "function": "api"
}

有点反直觉，因为它似乎映射 /api 两次，但这在几个应用程序中对我有用

【讨论】：