인문대생의 데이터 직군 취업로그 33

[ 06. Naver API ]
1. 네이버 API 사용 등록

• 네이버 개발자 센터
• https://developers.naver.com/main/
• Application
  • 어플리케이션 등록
  • 어플리케이션 이름 ds_study
  • 사용 API
    • 검색
    • 데이터랩(검색어트렌드)
    • 데이터랩(쇼핑인사이트)
  • 환경추가
    • WEB 설정
    • http://localhost
  • Clienct ID: H2_6lcavpVyHW8211rUq
  • Clienct Secret: D1XBjnKTe9
  • https://developers.naver.com/apps/#/myapps/H2_6lcavpVyHW8211rUq/overview

2. 네이버 검색 API 사용하기

• https://developers.naver.com/docs/serviceapi/search/blog/blog.md#%EB%B8%94%EB%A1%9C%EA%B7%B8 # 개발 가이드
• urllib: http 프로토콜에 따라서 서버의 요청/응답을 처리하기 위한 모듈
• urllib.request: 클라이언트의 요청을 처리하는 모듈
• urllib.parse: url 주소에 대한 분석
  검색: 블로그(blog)

#네이버 검색 Open API 예제 - 블로그 검색

import os
import sys
import urllib.request
client_id = "H2_6lcavpVyHW8211rUq"
client_secret = "D1XBjnKTe9"

encText = urllib.parse.quote("파이썬")
url = "https://openapi.naver.com/v1/search/blog?query=" + encText # json 결과
#url = "https://openapi.naver.com/v1/search/blog.xml?query=" + encText # xml 결과
request = urllib.request.Request(url)
request.add_header("X-Naver-Client-Id",client_id)
request.add_header("X-Naver-Client-Secret",client_secret)
response = urllib.request.urlopen(request)
rescode = response.getcode()
if(rescode==200):
    response_body = response.read()
    print(response_body.decode('utf-8'))
else:
    print("Error Code:" + rescode)

response, response.getcode(), response.code, response.status

글자로 읽을 경우, decode utf-8 설정 
print(response_body.decode("utf-8"))

검색: 책(book)

#네이버 검색 Open API 예제 - 블로그 검색
import os
import sys
import urllib.request

client_id = "H2_6lcavpVyHW8211rUq"
client_secret = "D1XBjnKTe9"

encText = urllib.parse.quote("파이썬")
url = "https://openapi.naver.com/v1/search/book?query=" + encText # json 결과
#url = "https://openapi.naver.com/v1/search/blog.xml?query=" + encText # xml 결과
request = urllib.request.Request(url)
request.add_header("X-Naver-Client-Id",client_id)
request.add_header("X-Naver-Client-Secret",client_secret)
response = urllib.request.urlopen(request)
rescode = response.getcode()
if(rescode==200):
    response_body = response.read()
    print(response_body.decode('utf-8'))
else:
    print("Error Code:" + rescode)

검색: 영화(movie)

#네이버 검색 Open API 예제 - 블로그 검색
import os
import sys
import urllib.request

client_id = "H2_6lcavpVyHW8211rUq"
client_secret = "D1XBjnKTe9"

encText = urllib.parse.quote("파이썬")
url = "https://openapi.naver.com/v1/search/movie?query=" + encText # json 결과
#url = "https://openapi.naver.com/v1/search/blog.xml?query=" + encText # xml 결과
request = urllib.request.Request(url)
request.add_header("X-Naver-Client-Id",client_id)
request.add_header("X-Naver-Client-Secret",client_secret)
response = urllib.request.urlopen(request)
rescode = response.getcode()
if(rescode==200):
    response_body = response.read()
    print(response_body.decode('utf-8'))
else:
    print("Error Code:" + rescode)

검색: 카페(cafearticle)

#네이버 검색 Open API 예제 - 블로그 검색
import os
import sys
import urllib.request

client_id = "H2_6lcavpVyHW8211rUq"
client_secret = "D1XBjnKTe9"

encText = urllib.parse.quote("파이썬")
url = "https://openapi.naver.com/v1/search/cafearticle?query=" + encText # json 결과
#url = "https://openapi.naver.com/v1/search/blog.xml?query=" + encText # xml 결과
request = urllib.request.Request(url)
request.add_header("X-Naver-Client-Id",client_id)
request.add_header("X-Naver-Client-Secret",client_secret)
response = urllib.request.urlopen(request)
rescode = response.getcode()
if(rescode==200):
    response_body = response.read()
    print(response_body.decode('utf-8'))
else:
    print("Error Code:" + rescode)