[BE] Implement News Ep to Fetch News from RSS Feeds

[rukiyeaslan]

Description

We plan to fetch news from different RSS feeds in different categories such as financial times, stock market, and cryptocurrency.

ps: More categories can be added in the future, this issue covers implementation of the technical baseline.

Required Activities

• [x] Implement logic to fetch news from each corresponding RSS feed
• [x] Implement endpoint for fetching news by entering the news category name

Estimated Time

1h

Deadline

12 Nov 2024

Reviewer

@cemgungor1

[rukiyeaslan]

The tasks listed on this issue are completed and can be reviewed from the PR linked to the issue by @cemgungor1.