목차
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 셀레늄 or another browser emulator.
You will need to use 프록시 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 리캡차 솔버 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: How to Scrape Google Maps with Python and 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 Outscraper의 서비스 를 코드에서 제거합니다.
설치
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
초기화
클래스를 가져오고 비밀 API 키를 추가하여 Outscraper 클라이언트를 초기화합니다. API 키는 다음에서 생성할 수 있습니다. 프로필 페이지.
package main
import (
"fmt"
"github.com/outscraper/outscraper-go"
)
client := outscraper.Client{ApiKey: "SECRET_API_KEY"}
사용 예
다음은 검색어를 사용하여 Google 지도에서 장소를 스크랩하는 방법의 예입니다:
// 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)
장소 ID를 사용하여 데이터를 추출할 수도 있습니다:
// Get data of the specific place by id
results, _ := client.GoogleMapsSearchV2(map[string]string {
"query": "ChIJrc9T9fpYwokRdvjYRHT8nI4",
"language": "en",
})
fmt.Println(results)
지금 Outscraper SDK 체험하기
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.
자주하는 질문
가장 자주 묻는 질문과 답변
Outscraper SDK를 사용하여 Google 지도 결과를 스크랩할 수 있습니다. 검색어, 언어 및 기타 매개변수를 지정하고 요청을 전송하세요.
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)Google 지도를 스크랩하려면 코딩, 브라우저 에뮬레이션, 프록시, 프록시에 대한 지식이 필요합니다. 리캡차 솔버. 또한 Google이 동적 콘텐츠에 적용할 수 있는 변경 사항도 처리할 준비가 되어 있어야 합니다.
Google 지도는 스크래핑을 허용하지 않습니다. 하지만 공공 데이터를 스크랩하고 추출하는 행위는 미국 수정헌법 제1조에 의해 보호됩니다.
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