How can I handle AJAX errors in Scrapy?

I'm using Scrapy to scrape a website that loads content via AJAX, but I'm getting errors. What should I do?

You can handle AJAX errors in Scrapy by using the scrapy-selenium middleware or by inspecting the network requests to find the correct API endpoints.

How do I set up scrapy-selenium?

First, install the package using pip: pip install scrapy-selenium. Then, configure it in your Scrapy settings to use a Selenium WebDriver.

What if the AJAX content is loaded after a delay?

You can use WebDriverWait in Selenium to wait for specific elements to load before scraping the content.

Can I see an example of the code?

Sure! Here's a simple example:

from scrapy_selenium import SeleniumRequest

class MySpider(scrapy.Spider):
    name = 'my_spider'

    def start_requests(self):
        yield SeleniumRequest(url='http://example.com', callback=self.parse)

    def parse(self, response):
        # Your parsing logic here

This will allow you to scrape the AJAX-loaded content.