get_page()中可以不要aid,app_name,keyword等字段吗？？

[dragonrhaegal]

def get_page(offset):
t=int(time.time())
params={
'aid':'24',
'app_name':'web_search',
'offset':offset,
'format':'json',
'keyword':'%E8%A1%97%E6%8B%8D',
'autoload':'true',
'count':'20',
'en_qc':'1',
'cur_tab':'1',
'from':'search_tab',
'pd':'synthesis',
'timestamp':t
}
url='https://www.toutiao.com/api/search/content/?'+urlencode(params)
try:
response=requests.get(url)
response.raise_for_status()
return response.json()
except requests.ConnectionError:
return None