I was able to see the data extracted from the preview window when I created the task. But when I click "Start Extraction", it took a long time to run and gave me an error message like "cannot extract data". How to debug this problem?

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Fergus

• May 20, 2020 04:19

I was able to see the data extracted from the preview window when I created the task. But when I click "Start Extraction", it took a long time to run and gave me an error message like "cannot extract data". How to debug this problem?

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  Fergus

  • May 20, 2020 04:19

  It looks like it has something to do with your AJAX setting. You can follow these tutorials to solve the problem.
  Why Octoparse stops and no data is extracted?
  How to fix the error "HTTP status code 200"?

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