SecArgumentSeparator
Description: Specify the parameter separator character used for application/x-www-form-urlencoded content.
Syntax: SecArgumentSeparator CHARACTER
Default: &
Case Sensitive: Yes
Implemented: No
This directive is required when the backend web application uses a non-standard parameter separator. Some applications use semicolons as separators. Do not change the default setting unless you confirm that the application you are protecting requires a different separator. If this directive is not correctly configured for each web application, parameters will not be parsed correctly, significantly reducing rule matching effectiveness.
Example:
SecArgumentSeparator &