Difference between revisions of "Url"

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The URL library provides a module Network.URL that makes it easy to work with HTTP URLs.
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Links:
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* [http://hackage.haskell.org/cgi-bin/hackage-scripts/package/url Download package]
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* [http://github.com/yav/url/tree/master Repository on GitHub]
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Please feel free to update this page with extra documentation and examples of how to use the package.
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The following example shows how to parse a URL and then add some parameters to it:
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import Network.URL
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test x = case importURL x of
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Just u -> print $ exportURL $ add_param u ("Hello","World?")
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Nothing -> print "invalid URL"
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Here is some sample output:
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*Main> test "http://www.haskell.org"
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"http://www.haskell.org/?Hello=World%3f"
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Note that the question mark in the parameters was escaped automatically.
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[[Category:Packages]]
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[[Category:Libraries]]

Latest revision as of 15:18, 6 February 2021

The URL library provides a module Network.URL that makes it easy to work with HTTP URLs.

Links:

Please feel free to update this page with extra documentation and examples of how to use the package.

The following example shows how to parse a URL and then add some parameters to it:

import Network.URL

test x = case importURL x of
           Just u  -> print $ exportURL $ add_param u ("Hello","World?")
           Nothing -> print "invalid URL"

Here is some sample output:

*Main> test "http://www.haskell.org"
"http://www.haskell.org/?Hello=World%3f"

Note that the question mark in the parameters was escaped automatically.