post body data parameters-f5 asm

you will not have control over how F5 will parse the content of a specific request. if this behavior is under specific URL , you can disable it under this URL by defining this URL in the allowed URL list , define a wildcard parameter , and disable the mentioned Signature ID for such parameter . if not , keep it disabled globally , or you can use an iRule to unblock a request being blocked as it matches this specific signature ID.