Inhoudsopgave

Google Maps Scraping in Pure Node.js

A good level of knowledge of computer programming, browser emulation, proxies, and reCAPTCHA solver is important for extracting Google Maps. Likewise, you must be prepared to deal with any changes Google may make to its adaptive content.

In order to effectively employ browser emulation, you will first need to simulate the actions of the actual user. Using Selenium or other browser emulators may be a viable option.

Then, you will need to make use of volmachten in the second place if you want to protect the IP address of your workplace or your private residence. Because of this, you will be able to request websites from the IP addresses of other users.

You do not want your IPs switched whenever a reCAPTCHA occurs, therefore you can add a reCAPTCHA oplosser to your system as Google may still display a reCAPTCHA and connect it to some of your IPs despite that collection of tools. This could happen even if you have a good amount of traffic.

Plus, there are times when Google may actually change the information it provides. Simple daily testing will get the job done.

Putting a scraper into effect can be an extensive process, but it can be done and developed eventually. For further information on scraping Google Maps using Python and Selenium, have a look at this detailed guide: How to Scrape Google Maps With Python and Selenium.

Google Maps Scraping With Outscraper Node.js Package

Using the Outscraper Node.js library will enhance the quality of scraping Google Maps. It provides convenient access to the Outscraper API from applications written in the Node.js language which allows you to use Outscraper's diensten van je code.

U kunt beginnen met het installeren van het pakket en een account aanmaken bij Outscraper.

Installatie

Install the Outscraper SDK by running the following command:

				
					npm install outscraper --save
# Or
yarn add outscraper
				
			

Initialisatie

Initialiseer de Outscraper client door de klasse te importeren en je geheime API sleutel toe te voegen. Je kunt de API sleutel genereren op de profielpagina.

				
					const Outscraper = require('outscraper');
// Or using ES modules:
import Outscraper from 'outscraper';

let client = new Outscraper('SECRET_API_KEY');
				
			

Gebruiksvoorbeelden

Hier zijn voorbeelden van hoe u plaatsen uit Google Maps kunt scrapen met behulp van zoekopdrachten:

				
					// Search for businesses in specific locations:
client.googleMapsSearchV2(['restaurants brooklyn usa'], limit=20, language='en', region='us').then(response => {
  console.log(response);
});


// Scrap Places by Two Queries
client.googleMapsSearchV2(
  ['restaurants brooklyn usa', 'bars brooklyn usa'],
  limit=50, // limit of palces per each query
  language='en',
  region='US',
).then(response => {
  response.forEach(queryPlaces => {
    queryPlaces.forEach(place => {
      console.log('--------------------');
      console.log('query: ', place.query);
      console.log('name: ', place.name);
      console.log('phone: ', place.phone);
      console.log('site: ', place.site);
    });
  });
});
				
			

Het is ook mogelijk de gegevens te extraheren met behulp van de plaats-id:

				
					// Get data of the specific place by id
client.googleMapsSearchV2(['ChIJrc9T9fpYwokRdvjYRHT8nI4'], language='en').then(response => {
  console.log(response);
});

// Scrap Places by Place Ids
client.googleMapsSearchV2(
  ["ChIJ8ccnM7dbwokRy-pTMsdgvS4", "ChIJN5X_gWdZwokRck9rk2guJ1M", "ChIJxWLy8DlawokR1jvfXUPSTUE"],
  limit=1, // limit of palces per each query
).then(response => {
  response.forEach(queryPlaces => {
    queryPlaces.forEach(place => {
      console.log('--------------------');
      console.log('name: ', place.name);
      console.log('place_id: ', place.place_id);
    });
  });
});
				
			

Probeer nu Outscraper SDK

The Outscraper SDK has made it simple and provides an efficient way available for you to easily do Google Maps scraping with Node.js. Simply sign up to give our Free Tier a try.

FAQ

Meest voorkomende vragen en antwoorden

U kunt Google Map resultaten scrapen door het gebruik van Outscraper SDK. Geef zoekopdrachten, taal en andere parameters, en stuur uw verzoek.
npm install outscraper --save
# Or
yarn add outscraper
const Outscraper = require('outscraper');
// Or using ES modules:
import Outscraper from 'outscraper';

let client = new Outscraper('SECRET_API_KEY');
// Search for businesses in specific locations:
client.googleMapsSearchV2(['restaurants brooklyn usa'], limit=20, language='en', region='us').then(response => {
  console.log(response);
});


// Scrap Places by Two Queries
client.googleMapsSearchV2(
  ['restaurants brooklyn usa', 'bars brooklyn usa'],
  limit=50, // limit of palces per each query
  language='en',
  region='US',
).then(response => {
  response.forEach(queryPlaces => {
    queryPlaces.forEach(place => {
      console.log('--------------------');
      console.log('query: ', place.query);
      console.log('name: ', place.name);
      console.log('phone: ', place.phone);
      console.log('site: ', place.site);
    });
  });
});

Het scrapen van Google Maps vereist goede kennis van codering, browser emulatie, proxies, en reCAPTCHA oplosser. Bovendien moet u ook klaar zijn voor de wijzigingen die Google kan aanbrengen in zijn dynamische inhoud.

Google Maps verbiedt scraping. Hoewel het schrapen en extraheren van openbare gegevens wordt beschermd door het Eerste Amendement van de Grondwet van de Verenigde Staten.

Categorieën: API

Yunus

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