python - Twitter API 搜索困难

Question

我是 python Twitter API 的新手。
我已经在 Twitter 上设置了身份验证，我尝试了搜索，效果很好。

t = twitter.Twitter(auth=auth)    
tt = t.search.tweets(q="stackoverflow",rpp=50)

这工作正常，我可以读取输出。

但如果我尝试:

for page in range(1,6):
    tt = t.search.tweets(q="stackoverflow", rpp=100, page=page)

这会因错误而崩溃:

details: {"errors":[{"code":44,"message":"page parameter is invalid"}]}

我查看了 Twitter 页面，页面参数似乎可以作为可选参数:https://dev.twitter.com/docs/api/1/get/search .

或者，如果每个请求的速率限制为 100 个结果，我如何获得更多搜索结果。是否有其他解决方法？

Answer 1

您应该使用 max_id 值来遍历结果。向 Twitter API 发出第一个请求，从结果中读取 max_id 并在您的下一个请求中发送它。

来自docs :

To use max_id correctly, an application’s first request to a timeline endpoint should only specify a count. When processing this and subsequent responses, keep track of the lowest ID received. This ID should be passed as the value of the max_id parameter for the next request, which will only return Tweets with IDs lower than or equal to the value of the max_id parameter. Note that since the max_id parameter is inclusive, the Tweet with the matching ID will actually be returned again, as shown in the following image:

使用Twython :

from twython import Twython

twitter = Twython(APP_KEY, access_token=ACCESS_TOKEN)

# Initial request
result = twitter.search(q='stackoverflow', count=100)

# Get max_id of results
next_max_id = result['search_metadata']['next_results'].split('max_id=')[1].split('&')[0]
# Use max_id in next request 
result = twitter.search(q='stackoverflow', count=100, max_id=next_max_id)