Regex To Match One Parameter In URL Query String

A regular expression to match one URL parameter in query strings. Can be used to filter requests on a specific parameter from the query string.

/&para(\=[^&]*)?(?=&|$)|^para(\=[^&]*)?(&|$)/

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Matches:

• https://regexpattern.com/query.php?query=true&para=123&bar=456

See Also:

• URL (With And Without Port Number) Regular Expressions
• Regex To Match One Parameter In URL Query String
• Regex To Extract Domain Name From URL
• Regex To Matche One Parameter In URL Query String
• Regular Expression To Match All URLs In Text
• Regex To Match All Parameters In A URL
• Regex To Match The Last Path (Segment) Of A URL