get_data.py 文件源码

def image_urls_api_call(search_term, previously_captured_num, imgSize="medium"):
    """returns list of image urls (with faces) from google image search on search_term"""
    try:
        key = os.environ['GOOGLE_CUSTOM_SEARCH_KEY']
        service = build("customsearch", "v1",
                        developerKey=key)

        res = service.cse().list(
                                q=search_term,
                                cx='018267786259991380019:ja65luoszbg', # my custom search engine id.
                                searchType='image',
                                filter='1',
                                num=10,
                                imgSize=imgSize,
                                imgType="face",
                                fileType="jpg",
                                start = previously_captured_num
                                ).execute()

        links = [item['link'] for item in res['items']]
        print('Added links for ' + search_term)
        return(links)
    except:
        print('Failed to get links for ' + search_term)
        return []