| check_url | Check URL A helper function to verify user input before fetching the feed. |
| describe_url | Describe URL |
| filter_urls | Filter URLs Filter URLs in the provided database based on topic, country and language |
| get_headlines | Get headlines A helper function to get just the headlines of the feed |
| get_news | Get news Get the contents of a rss feed |
| package_rss | RSS table from python package newscatcher |
| show_countries | Show countries Show all countries in the database. |
| show_languages | Show languages Show all languages in the database. |
| show_topics | Show topics Show all topics in the database. |