I have this code for word app API and I need to Create a client-side application that provides a user interface to manage multiple collections of words using the API developed earlier.1. Create an HTML file under words-app/public/index.html. You can access and test this page using http://localhost:3000/index.html. Method URLGETGETPOSTGETDescriptionReturns an array of words, with size/api/words/:query&count=:count count, all containing the string passedin the query URL parameter.Returns an array of all collections.POSTDELETE/api/collections/api/collectionsDELETE /api/collections/:name/api/collections/:name/api/collections/:name/:word/api/collections/:name/:wordCreates a new collection. The name ofthe collection is part of the requestbody.Returns an array of all words in thecollection with the provided name.1 of 2Deletes an empty collection with theprovided name.Adds the provided word to thecollection with the provided name.Deletes the provided word from thecollection with the provided name. 1 // Import necessary modules and setup the Express app2 const express = require("express");3 constfs = require("fs");HN M & Nconst app = express();5 const wordsDataPath = "./words-app/data/words.json";6 const collectionsDataPath = "./words-app/data/collections.json";7 const PORT = process.env.PORT || 3000;8941011121314151617181920212223242526 // Endpoint to read all collections27282930 res.send(collections);31 });3233 // Endpoint to create a new collection34 app.post("/api/collections", (req, res) => {35 let collections = fs.readFileSync(collectionsDataPath);36collections = JSON.parse(collections);37let newCollectionName = req.body.name;38 collections [newCollectionName] = [];39 fs.writeFileSync (collectionsDataPath, JSON.stringify(collections));40res.sendStatus (200);414243 // Endpoint to get all words in a collection44app.get("/api/collections/:name", (req, res) => {45 let collections = fs.readFileSync(collectionsDataPath);46collections = JSON.parse(collections);47let collectionName = req.params.name;48 let collection = collections [collectionName];49res.send(collection);505152 // Endpoint to delete an empty collectionapp.delete("/api/collections/:name", (req, res) => {let collections = fs.readFileSync (collectionsDataPath);collections = JSON.parse(collections);let collectionName = req.params.name;if (collections [collectionName].lengthdelete collections [collectionName];fs.writeFileSync (collectionsDataPath, JSON.stringify(collections));res.sendStatus (200);535455565758596061u62 3 64 65 66印 686970123475 76 76367// Endpoint to search for a certain number of words using a query textapp.get("/api/words/:query", (req, res) => {77let query = req.params.query;let count = req.query.count || 10;count = count > 100 ? 100 count; // Limit to 100 words per requestlet words = fs.readFileSync (wordsDataPath);words = JSON.parse(words);let matchingWords words.filter((word) => word.includes (query));let selectedWords =[];for (let i = 0; i < count && matchingWords.length > 0; i++) {let index = Math.floor(Math.random() * matchingWords.length);selectedWords.push(matchingWords[index]);}res.send(selectedWords);});app.get("/api/collections", (req, res) => {let collections = fs.readFileSync (collectionsDataPath);collections = JSON.parse(collections);});matchingWords.splice(index, 1);});} else {});res.sendStatus (400);collections [collectionName].push(word);});// Endpoint to add a word to a collectionapp.post("/api/collections/:name/:word", (req, res) => {let collections = fs.readFileSync(collectionsDataPath);collections = JSON.parse(collections);let collectionName = req.params.name;let word = req.params.word;fs.writeFileSync(collectionsDataPath, JSON.stringify(collections));res.sendStatus (200);// Endpoint to delete a word from a collectionlet collectionName = req.params.name;78 app.delete("/api/collections/:name/:word", (req, res) => {79let collections = fs.readFileSync(collectionsDataPath);80 collections = JSON.parse(collections);8182 let word = req.params.word;838485868788899091929394}95 });9697 // Start the server98 app.listen (PORT, () => {99100 });101===);0) {let index = collections [collectionName].indexOf(word);if (index > -1) {collections [collectionName].splice(index, 1);fs.writeFileSync (collections DataPath,JSON.stringify(collections)res.sendStatus (200);} else {res.sendStatus (400);console.log(`server listening on port ${PORT}`);

<!DOCTYPE html><html><head> <title>Words App</title> <meta…

Answered: I have this code for word app API and…

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE