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SSHSSH_97332's avatar
SSHSSH_97332
Icon for Nimbostratus rankNimbostratus
Aug 08, 2014

HTTP URI Parts

http://www.example.com:8080/main/abc/index.jsp?user=test&login=check

 

In the above , if i want to print second part of URI , which is here "abc" , is this [ [HTTP::uri] 2] or What ?

 

application delivery
devops
iRules

4 Replies

  • Yann_Desmarest's avatar
    Yann_Desmarest
    Icon for Cirrus rankCirrus
    Aug 08, 2014

    Hello,

    You can use this line of codes within irule : 

    set uri [HTTP::uri]
set stripped_uri [getfield $uri "/" 3]

    BR

    Yann

  • SSHSSH_97332's avatar
    SSHSSH_97332
    Icon for Nimbostratus rankNimbostratus
    Aug 08, 2014

    Thx Why we used "3" i wa sexpecting "2" , as first part of uri is "/main" , so second part is "/abc"

     

  • Yann_Desmarest's avatar
    Yann_Desmarest
    Icon for Cirrus rankCirrus
    Aug 09, 2014

    As far as I remember, when using getfield with "/" delimiter, your url is cut as follow : /main/abc/index.jsp?user=test&login=check

    1 "" <- this is a null string value before the first "/"
2 main
3 abc
4 index.jsp?user=test&login=check
  • nitass's avatar
    nitass
    Icon for Employee rankEmployee
    Aug 10, 2014

    Yann is absolutely right.

     config

[root@B6900-R69-S40:Active:Standalone] config  tmsh list ltm rule qux
ltm rule qux {
    when RULE_INIT {
  for { set i 1 } { $i < 10 } { incr i } {
    log local0. "\[getfield /main/abc/index.jsp?user=test&login=check / $i\] = [getfield /main/abc/index.jsp?user=test&login=check / $i]"
  }
}
}

 /var/log/ltm

[root@B6900-R69-S40:Active:Standalone] config  tail -f /var/log/ltm
Aug 10 06:47:01 B6900-R69-S40 info tmm[15765]: Rule /Common/qux : [getfield /main/abc/index.jsp?user=test&login=check / 1] =
Aug 10 06:47:01 B6900-R69-S40 info tmm[15765]: Rule /Common/qux : [getfield /main/abc/index.jsp?user=test&login=check / 2] = main
Aug 10 06:47:01 B6900-R69-S40 info tmm[15765]: Rule /Common/qux : [getfield /main/abc/index.jsp?user=test&login=check / 3] = abc
Aug 10 06:47:01 B6900-R69-S40 info tmm[15765]: Rule /Common/qux : [getfield /main/abc/index.jsp?user=test&login=check / 4] = index.jsp?user=test&login=check
Aug 10 06:47:01 B6900-R69-S40 info tmm[15765]: Rule /Common/qux : [getfield /main/abc/index.jsp?user=test&login=check / 5] =
Aug 10 06:47:01 B6900-R69-S40 info tmm[15765]: Rule /Common/qux : [getfield /main/abc/index.jsp?user=test&login=check / 6] =
Aug 10 06:47:01 B6900-R69-S40 info tmm[15765]: Rule /Common/qux : [getfield /main/abc/index.jsp?user=test&login=check / 7] =
Aug 10 06:47:01 B6900-R69-S40 info tmm[15765]: Rule /Common/qux : [getfield /main/abc/index.jsp?user=test&login=check / 8] =
Aug 10 06:47:01 B6900-R69-S40 info tmm[15765]: Rule /Common/qux : [getfield /main/abc/index.jsp?user=test&login=check / 9] =