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Cloud Functions

Firebase

Last updated at 2020-01-26Posted at 2019-11-21

bash

mkdir firebase
cd firebase
npm install -g firebase-tools
firebase init
firebase login

ロケーションを設定

index.js


const functions = require('firebase-functions');
const admin = require('firebase-admin');
const axios = require('axios');


admin.initializeApp();

const db = admin.firestore();

exports.db = functions.https.onRequest(async (request, response) => {
  const snapshot = await db.collection('users').get();
  const items = snapshot.docs.map(doc => doc.data());
  console.log(items);
  response.send(JSON.stringify(items));
});

exports.query = functions.https.onRequest((request, response) => {
  console.log('query', request.query);
  response.send(JSON.stringify(request.query));
});

exports.html = functions.https.onRequest((request, response) => {
  console.log('query', request.query);
  response.status(200).send(
  `<html>
    <body>
      <div style='color: red'>${JSON.stringify(request.query)}</div>
    </body>
  </html>`
  );
});

exports.schedule = functions.pubsub.schedule('every 1 minutes').onRun((context) => {
  console.log('every 1 minutes');
  return null;
});

exports.axios = functions.https.onRequest(async (request, response) => {
  const { data } = await axios.get('https://xxx.com/query?id=1');
  console.log(data);
  response.send(JSON.stringify(data));
});

bash

firebase deploy --only functions:query,functions:html

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