Web Scraper via Web Service API?

Posted by 001 on Stack Overflow See other posts from Stack Overflow or by 001
Published on 2010-12-20T02:14:33Z Indexed on 2010/12/23 17:54 UTC
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Filed under:

c#

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ASP.NET

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web-services

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screen-scraping

How would I go about doing the following...

I want to build a web service for my application to grab a piece of data from an external website, that requires the user to login. The website has no public API , hence the reason for the scrapper.

Is there a library to perform the following functions? or what do I do?

automate fill-in form, auto click
Automate submit button
check which URL the user has landed on, and redirect user to URL
Grab data from label.

EDIT: what im asking for is there a web service, library etc to make it easier to perform screen scrapping/automation functions???

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