Inhoudsopgave

Google Maps Scraping in Pure GO

It is necessary to have a good understanding of coding, browser emulation, proxies, and reCAPTCHA solver in order to scrape Google Maps. Furthermore, you must ensure that you are prepared to deal with any modifications that Google may make to the dynamic information on its website.

You must first utilize browser emulation to simulate the behavior of a valid user. One option is to use Selenium or another browser emulator.

You will need to make use of volmachten to protect the IP address associated with your office or home. That way, you can request webpages from the IP addresses of other individuals.

Regardless of the collection of tools, if you have some good usage, Google might show you reCAPTCHA and connect it to some of your IPs. This could happen even if you have a significant amount of traffic. You can add a reCAPTCHA oplosser to your system if you do not wish to alter your IPs each time you encounter a reCAPTCHA.

Also, Google’s content may change. You can do it by running daily tests.

The scraper can be produced and maintained, but gradually. Learn how to scrape Google Maps using Python and Selenium with this tutorial: Hoe Google Maps te scrapen met Python en Selenium.

Google Maps Scraping With Outscraper GO Package​

Using the Outscraper GO library will simplify and improve the reliability of scraping Google Maps. It provides convenient access to the Outscraper API from applications written in the Go 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

Make sure your project is using Go Modules (it will have a go.mod file in its root if it already is):

				
					go mod init
				
			

Install the Outscraper SDK by running the following command.

				
					go get -u github.com/outscraper/outscraper-go
				
			

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.

				
					package main

import (
	"fmt"
	"github.com/outscraper/outscraper-go"
)

client := outscraper.Client{ApiKey: "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:
results, _ := client.GoogleMapsSearchV2(map[string]string {
	"query": "restaurants brooklyn usa",
	"limit": "20",
  "language": "en",
  "region": "us",
})
fmt.Println(results)
				
			

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

				
					
// Get data of the specific place by id
results, _ := client.GoogleMapsSearchV2(map[string]string {
	"query": "ChIJrc9T9fpYwokRdvjYRHT8nI4",
  "language": "en",
})
fmt.Println(results)
				
			

Probeer nu Outscraper SDK

The Outscraper SDK provides you with a convenient way to easily do Google Maps scraping with Go. You can try it right now with a Free Tier.

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.

go mod init
go get -u github.com/outscraper/outscraper-go
package main

import (
	"fmt"
	"github.com/outscraper/outscraper-go"
)

client := outscraper.Client{ApiKey: "SECRET_API_KEY"}
// Search for businesses in specific locations:
results, _ := client.GoogleMapsSearchV2(map[string]string {
	"query": "restaurants brooklyn usa",
	"limit": "20",
  "language": "en",
  "region": "us",
})
fmt.Println(results)

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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