trim

Purpose

trim trims the incoming string, just like your favorite programming language's TrimPrefix, TrimSuffix or TrimSpaces command.

Usage

"type": "trim",
"config": {
    "type": "<string>",
    "value": "<string>"
}

• type - either left, right or spaces. Left is equivalent of TrimPrefix, right=TrimSuffix and spaces=TrimSpaces (default=spaces)
• value - string suffix or prefix to be removed. For instance, if you want csrf_FOO to become FOO then the value would be csrf_

Example

Configuration

"type": "trim",
"config": {
    "type": "left",
    "value": "REQID_"
}