Search image on Google images with the new Custom Search API?

问题

So, I am testing this piece of code :

import requests
import json


searchTerm = 'parrot'
startIndex = '0'
searchUrl = "http://ajax.googleapis.com/ajax/services/search/images?v=1.0&q=" + \
    searchTerm + "&start=" + startIndex
r = requests.get(searchUrl)
response = r.content.decode('utf-8')
result = json.loads(response)
print(r)
print(result)

And the response is :

<Response [200]>
{'responseData': None, 'responseStatus': 403, 'responseDetails': 'This API is no longer available.'}

Seems that I am trying to use the old API and it is deprecated now. When I check on the Google Custom Search API I don't see any way to search straight on google images, is this even possible with the new API ?

回答1:

It is possible, here is new API reference:
https://developers.google.com/custom-search/json-api/v1/reference/cse/list

import requests
import json

searchTerm = 'parrot'
startIndex = '1'
key = ' Your API key here. '
cx = ' Your CSE ID:USER here. '
searchUrl = "https://www.googleapis.com/customsearch/v1?q=" + \
    searchTerm + "&start=" + startIndex + "&key=" + key + "&cx=" + cx + \
    "&searchType=image"
r = requests.get(searchUrl)
response = r.content.decode('utf-8')
result = json.loads(response)
print(searchUrl)
print(r)
print(result)

That works fine, I just tried.

来源：https://stackoverflow.com/questions/35622615/search-image-on-google-images-with-the-new-custom-search-api