pythonimport requestsfrom bs4 import BeautifulSoupdef get_dropdown_keywords(keyword): url =‘’ params ={‘prod’:‘pc’,‘wd’: keyword,‘cb’:‘jQuery15527649518_77’,‘from’:‘pcweb’,‘type’:‘1’,‘’: 80} headers ={‘User-Agent’:‘Mozilla/5.0(Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.3’} response = requests.get(url, params=params, headers=headers) soup = BeautifulSoup(response.text,‘html.parser’) dropdown_keywords =[] for li in soup.find_all(‘li’): dropdown_keywords.append(li[‘data’]) return dropdown_keywords