can spider get item after all pipelines pass?

Question

My Process is.

1. spider item go to pipelines ( multiple pipelines )

2. item must be changed because of pipelines (maybe translation, Imagepipelines)..

3. spider get the changed item and Based on item, request another.

My Problem is.

1. return item(in spider) is not make sense and function is done.
2. yield item pass item after first pipeline done.

I want to get item ALL Passed pipelines..

Answer 1

You can use the item_scraped signal to let a spider know when an item has passed all the item pipelines.

https://doc.scrapy.org/en/latest/topics/signals.html#item-scraped