What are Scrapy item pipelines?

Can you explain what Scrapy item pipelines are?

Scrapy item pipelines are components in the Scrapy framework that process items after they are scraped. They allow you to clean, validate, and store the data.

How do I implement a custom item pipeline?

To implement a custom item pipeline, you need to create a new class and define methods like process_item to handle the items.

What are some common use cases for item pipelines?

Common use cases include data cleaning, validation, and storing items in databases or files.

Can I use multiple pipelines in a Scrapy project?

Yes, you can use multiple pipelines by defining them in your Scrapy settings and setting their order of execution.