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{
  "name": "ffnode12",
  "version": "1.0.0",
  "main": "index.js",
  "scripts": {
    "start": "functions-framework"
  },
  "dependencies": {
    "@google-cloud/functions-framework": "^1.2.1"
  }

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# Use the official Node.js 12 image.
# https://hub.docker.com/_/node
FROM node:12
# Create and change to the app directory.
WORKDIR /usr/src/app
# Copy application dependency manifests to the container image.
# A wildcard is used to ensure both package.json AND package-lock.json are copied.
# Copying this separately prevents re-running npm install on every code change.
COPY package*.json ./
# Install production dependencies.

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const {google} = require('googleapis');
/**
 * Returns a list of Google APIs and their descriptions.
 * @param {Express.Request} req The API request.
 * @param {Express.Response} res The API response.
 */
exports.listGoogleAPIs = async (req, res) => {
  // Call the API
  const apis = await google.discovery('v1').apis.list();
  // Build the response

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{
  "debug.node.autoAttach": "on"
}

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{
  "version": "0.2.0",
  "configurations": [
    {
      "type": "node",
      "request": "attach",
      "name": "Attach",
      "port": 9229
    }
  ]

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/**
 * Returns a list of Google APIs and the link to the API's docs.
 * @param {Express.Request} req The API request.
 * @param {Express.Response} res The API response.
 */
exports.listGoogleAPIs = async (req, res) => {
  let sum = 0;
  for (let i = 0; i < 10; ++i) {
    sum += i;
  }

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/**
 * Get's the bitcoin price at a date.
 *
 * @param {string} date The date in yyyy-MM-dd format. Defaults to today.
 * @return The value of BTC in USD at the date. From Coinbase's API
 * @customfunction
 */
function BTC_CF(date) {
  var dateString = Utilities.formatDate(new Date(date), "GMT", "yyyy-MM-dd");
  var res = UrlFetchApp.fetch("https://us-central1-new-project-as-test.cloudfunctions.net/btc?date=" + dateString);

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const rp = require('request-promise');
const DEFAULT_DATE = '2019-04-10';

exports.btc = async (req, res) => {
  const date = req.query.date || DEFAULT_DATE;
  async function getBTC(date) {
    const res = await rp(`https://api.coinbase.com/v2/prices/BTC-USD/spot?date=${date}`, {
      headers: {
        'CB-VERSION': '2016-10-10',
        Authorization: `Bearer ${process.env.COINBASE_TOKEN}`

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// server
res.header("Access-Control-Allow-Origin", "*");
res.header("Access-Control-Allow-Headers", "Origin, X-Requested-With, Content-Type, Accept");
  
// client
var b = fetch('https://us-central1-{project}.cloudfunctions.net/{method}').then((response) => {
  const a = response.json().then(c => {console.log(c)});
})
 

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/**
 * Responds to any HTTP request.
 *
 * @param {!express:Request} req HTTP request context.
 * @param {!express:Response} res HTTP response context.
 */
exports.helloWorld = (req, res) => {
  let message = req.query.message || req.body.message || 'Hello World!';
  res.status(200)
  	.set('Content-Type', 'text/html')