http!?

Written as http!?(argnum flags):options in a transform expression.

Minimum arguments	1
Maximum arguments	1
Default arguments	1
Argument modes	SINGLE_PRIMITIVE

Documentation

Remove specified query parameters from a URL string.

This transform takes a URL string and returns a new URL with specified query parameters removed. Multiple parameters can be specified as a comma-separated list in the options string.

Notes:

• If no parameters are specified (empty options), ALL query parameters are removed
• The original URL is returned unchanged if it contains no query parameters
• Parameters are matched exactly (case-sensitive)
• The transform only affects the query string - fragments (#) are preserved

Flags

Flag	Letter
noncaptive_input	I

Examples

Remove single parameter

Input args: ["https://example.com?utm_source=test&page=1"]
Transforms: "http!?:utm_source"
Output: "https://example.com?page=1"

Remove multiple parameters

Input args: ["https://example.com?utm_source=test&utm_medium=email&page=1"]
Transforms: "http!?:utm_source,utm_medium"
Output: "https://example.com?page=1"

Remove all parameters

Input args: ["https://example.com?param1=val1&param2=val2"]
Transforms: "http!?:"
Output: "https://example.com"