Ich möchte ab einem bestimmten Datum Artikel aus so vielen Quellen auf der ganzen Welt importieren.
import requests
url = ('https://newsapi.org/v2/top-headlines?'
'country=us&'
'apiKey=de9e19b7547e44c4983ad761c104278f')
response = requests.get(url)
response_dataframe = pd.DataFrame(response.json())
articles = {article for article in response_dataframe['articles'] if article['publishedAt'] == '2019-01-04T11:30:00Z'}
print(articles)
Aber ich habe :
---------------------------------------------------------------------------
TypeError Traceback (most recent call last)
<ipython-input-84-0f21f2f50907> in <module>
2 response_dataframe['articles'][1]['publishedAt']
3
----> 4 articles = {article for article in response_dataframe['articles'] if article['publishedAt'] >= '2018-01-04T11:30:00Z'}
5 print(articles)
<ipython-input-84-0f21f2f50907> in <setcomp>(.0)
2 response_dataframe['articles'][1]['publishedAt']
3
----> 4 articles = {article for article in response_dataframe['articles'] if article['publishedAt'] >= '2018-01-04T11:30:00Z'}
5 print(articles)
TypeError: unhashable type: 'dict'
