F5 is upgrading its customer support chat feature on My.F5.com. Chat support will be unavailable from 6am-10am PST on 1/20/26. Refer to K000159584 for details.

Forum Discussion

VishnuGatla's avatar
VishnuGatla
Icon for Cumulonimbus rankCumulonimbus
Jul 11, 2017

Irule message show

Hi DC,   Is that possible to show the msg whoever coming from different URLs.   For example if anybody is coming from   https://dell.abc.com/hr-form/registration   https://dell.abc.com/h...
application delivery
iRules
LTM
Samir_Jha_52506's avatar
Samir_Jha_52506
Icon for Noctilucent rankNoctilucent
Jul 11, 2017

Yeah, we can make iRule to match phone browser's 

User-Agent
header & display message or redirect to webpage.

Example

    when HTTP_REQUEST {
    switch -glob [string tolower [HTTP::header User-Agent]] {
        "*iphone*" -
        "*android*" -
        "*windows phone*" -
        "*windows ce*" -
        "*bada*" -
        "*bb10*" -
        "*blackberry*" -
        "*symbinos*" -
        "*symbain os*" -
        "*symbian*" -
        "*java*" -
        "*winowsphone*" -
        "*windowsce*" {
                HTTP::redirect "https://[HTTP::host]mobile.aspx"
               }
            default { 
    HTTP::redirect "https://[HTTP::host][HTTP::uri]" }
    }
}
Samir_Jha_52506's avatar
Samir_Jha_52506
Icon for Noctilucent rankNoctilucent
Jul 12, 2017

Try switch condition in iRule. Example. 

switch -glob [string tolower [HTTP::uri]]

And add HTML syntax.

    HTTP::respond 200 content { "Mobile PageSorry! This task is not available on the mobile app. Log onto your desktop to complete this task..."}