[Freeswitch-users] CURL from Lua Script

Fri Aug 5 12:22:40 MSD 2016

hey, maybe it is something silly like no semicolon (;) at end ?

can you try only like this in .lua script:

local uuid = session:getVariable("uuid");
        freeswitch.consoleLog(ERR, string.format("UUID :: %s",
tostring(uuid)));

-mirko

On Fri, Aug 5, 2016 at 6:33 AM, Jai Rangi <jprangi at didforsale.com> wrote:

> Good chances that you not using right variable. You can use info app to
> dump all the variables in console log and see which ones you want to use.
>
>
> On Thursday, August 4, 2016, Don Hawkins <hawkins at hawkinsegroup.com>
> wrote:
>
>> Thanks, but still no luck. Anyone know how to access variables in Lua?
>> Besides this problem everything is working well.
>>
>> On Thu, Aug 4, 2016 at 7:00 PM, Jai Rangi <jprangi at didforsale.com> wrote:
>>
>>> missing "=" in 3rd line.
>>>
>>> *Jai Rangi*
>>> Cebod Technologies LLC dba DIDforSale/Cebod Telecom
>>> O 949-471-0102 | C 949-419-7634 <1-949-419-7634> | F 949-269-0449 /
>>> 949-232-1410 | jprangi at didforsale.com  www.cebod.com |
>>> www.didforsale.com |3200 Bristol St Suite 615, Costa Mesa, CA 92626  |
>>>
>>>
>>>
>>>
>>>
>>>
>>> On Thu, Aug 4, 2016 at 4:31 PM, Don Hawkins <hawkins at hawkinsegroup.com>
>>> wrote:
>>>
>>>> So anytime I try to get a variable like UUID I always get  "attempt to
>>>> call method 'getVariable' (a nil value)". It's calling the test.lua script
>>>> at the right time but I've been unable to access a single variable so far.
>>>> The phone is literally ringing at the time the script is called so I'm sure
>>>> there is a session.
>>>>
>>>> test.lua looks like this (line 3 is the problem and line 2 has no
>>>> value).
>>>>
>>>> api = freeswitch.API();
>>>> local uuidto = event:getHeader("Unique-ID")
>>>> local uuid session:getVariable("uuid")
>>>> post_response = api:execute("curl", "
>>>> http://voiceapi.cloud/API/callflow/test3.php?event=ringing&amp;uuid=..
>>>> uuidto ..")
>>>>
>>>>
>>>> On Thu, Aug 4, 2016 at 5:35 PM, Abaci B <abaci64 at gmail.com> wrote:
>>>>
>>>>> you can do something like this.
>>>>> local uuid = session:getVariable("uuid")
>>>>> post_response = api:execute("curl", "http://myurl.com/test3.php?event=answer&uuid="
>>>>> .. uuid)
>>>>>
>>>>> On Thu, Aug 4, 2016 at 6:25 PM, Don Hawkins <hawkins at hawkinsegroup.com
>>>>> > wrote:
>>>>>
>>>>>> Sorry, one more question. How can I pass session/channel variables in
>>>>>> the CURL request? ie. ${uuid}
>>>>>>
>>>>>> post_response = api:execute("curl", "
>>>>>> http://myurl.com/test3.php?event=answer&uuid=${uuid}")
>>>>>>
>>>>>>
>>>>>> On Thu, Aug 4, 2016 at 5:21 PM, Don Hawkins <
>>>>>> hawkins at hawkinsegroup.com> wrote:
>>>>>>
>>>>>>> mod_curl wasan't running, I overlooked that. Working fine now with
>>>>>>> the API version.
>>>>>>>
>>>>>>>
>>>>>>> On Thu, Aug 4, 2016 at 4:35 PM, Abaci B <abaci64 at gmail.com> wrote:
>>>>>>>
>>>>>>>> you can't run session:execute() if there is no active session. if
>>>>>>>> you run it outside a call you can (for testing) maybe try running local
>>>>>>>> session = freeswitch.Session() before running the curl
>>>>>>>>
>>>>>>>> On Thu, Aug 4, 2016 at 4:23 PM, Don Hawkins <
>>>>>>>> hawkins at hawkinsegroup.com> wrote:
>>>>>>>>
>>>>>>>>> Tried the other way as well (without the API)
>>>>>>>>>
>>>>>>>>> session:execute("curl", "http://myurl.com/test3.php post
>>>>>>>>> name=myname")
>>>>>>>>> curl_response_code = session:getVariable("curl_response_code")
>>>>>>>>> curl_response      = session:getVariable("curl_response_data")
>>>>>>>>>
>>>>>>>>> Getting this error:
>>>>>>>>>
>>>>>>>>> [ERR] mod_lua.cpp:203 /usr/share/freeswitch/scripts/test.lua:1:
>>>>>>>>> attempt to index global 'session' (a nil value)
>>>>>>>>> stack traceback:
>>>>>>>>>         /usr/share/freeswitch/scripts/test.lua:1: in main chunk
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> On Thu, Aug 4, 2016 at 2:51 PM, Don Hawkins <
>>>>>>>>> hawkins at hawkinsegroup.com> wrote:
>>>>>>>>>
>>>>>>>>>> root at debian:/usr/share/freeswitch/scripts# vi test.lua
>>>>>>>>>>
>>>>>>>>>> api = freeswitch.API();
>>>>>>>>>> api:execute("curl", "http://myurl.com/test3.php post
>>>>>>>>>> name1=value1")
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> Snatched the code straight from the the example shown at the URL
>>>>>>>>>> below. FS does execute the script but never reaches my URL with the POST
>>>>>>>>>> request. Did I miss something?
>>>>>>>>>>
>>>>>>>>>> https://freeswitch.org/confluence/display/FREESWITCH/mod_curl
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> --
>>>>>>>>> Sincerely,
>>>>>>>>> Don Hawkins
>>>>>>>>> CEO
>>>>>>>>> Hawkins Enterprise Group LLC
>>>>>>>>> http://hawkinsegroup.com
>>>>>>>>> Zello PTT <http://zello.com>: push2don
>>>>>>>>> P: 469-214-5044
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> _________________________________________________________________________
>>>>>>>>> Professional FreeSWITCH Consulting Services:
>>>>>>>>> consulting at freeswitch.org
>>>>>>>>> http://www.freeswitchsolutions.com
>>>>>>>>>
>>>>>>>>> Official FreeSWITCH Sites
>>>>>>>>> http://www.freeswitch.org
>>>>>>>>> http://confluence.freeswitch.org
>>>>>>>>> http://www.cluecon.com
>>>>>>>>>
>>>>>>>>> FreeSWITCH-users mailing list
>>>>>>>>> FreeSWITCH-users at lists.freeswitch.org
>>>>>>>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>>>>>>> UNSUBSCRIBE:
>>>>>>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>>>>>>> http://www.freeswitch.org
>>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> _________________________________________________________________________
>>>>>>>> Professional FreeSWITCH Consulting Services:
>>>>>>>> consulting at freeswitch.org
>>>>>>>> http://www.freeswitchsolutions.com
>>>>>>>>
>>>>>>>> Official FreeSWITCH Sites
>>>>>>>> http://www.freeswitch.org
>>>>>>>> http://confluence.freeswitch.org
>>>>>>>> http://www.cluecon.com
>>>>>>>>
>>>>>>>> FreeSWITCH-users mailing list
>>>>>>>> FreeSWITCH-users at lists.freeswitch.org
>>>>>>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>>>>>> UNSUBSCRIBE:
>>>>>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>>>>>> http://www.freeswitch.org
>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> --
>>>>>>> Sincerely,
>>>>>>> Don Hawkins
>>>>>>> CEO
>>>>>>> Hawkins Enterprise Group LLC
>>>>>>> http://hawkinsegroup.com
>>>>>>> Zello PTT <http://zello.com>: push2don
>>>>>>> P: 469-214-5044
>>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> --
>>>>>> Sincerely,
>>>>>> Don Hawkins
>>>>>> CEO
>>>>>> Hawkins Enterprise Group LLC
>>>>>> http://hawkinsegroup.com
>>>>>> Zello PTT <http://zello.com>: push2don
>>>>>> P: 469-214-5044
>>>>>>
>>>>>>
>>>>>> _________________________________________________________________________
>>>>>> Professional FreeSWITCH Consulting Services:
>>>>>> consulting at freeswitch.org
>>>>>> http://www.freeswitchsolutions.com
>>>>>>
>>>>>> Official FreeSWITCH Sites
>>>>>> http://www.freeswitch.org
>>>>>> http://confluence.freeswitch.org
>>>>>> http://www.cluecon.com
>>>>>>
>>>>>> FreeSWITCH-users mailing list
>>>>>> FreeSWITCH-users at lists.freeswitch.org
>>>>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>>>> UNSUBSCRIBE:
>>>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>>>> http://www.freeswitch.org
>>>>>>
>>>>>
>>>>>
>>>>>
>>>>> _________________________________________________________________________
>>>>> Professional FreeSWITCH Consulting Services:
>>>>> consulting at freeswitch.org
>>>>> http://www.freeswitchsolutions.com
>>>>>
>>>>> Official FreeSWITCH Sites
>>>>> http://www.freeswitch.org
>>>>> http://confluence.freeswitch.org
>>>>> http://www.cluecon.com
>>>>>
>>>>> FreeSWITCH-users mailing list
>>>>> FreeSWITCH-users at lists.freeswitch.org
>>>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>>> UNSUBSCRIBE:
>>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>>> http://www.freeswitch.org
>>>>>
>>>>
>>>>
>>>>
>>>> --
>>>> Sincerely,
>>>> Don Hawkins
>>>> CEO
>>>> Hawkins Enterprise Group LLC
>>>> http://hawkinsegroup.com
>>>> Zello PTT <http://zello.com>: push2don
>>>> P: 469-214-5044
>>>>
>>>>
>>>> _________________________________________________________________________
>>>> Professional FreeSWITCH Consulting Services:
>>>> consulting at freeswitch.org
>>>> http://www.freeswitchsolutions.com
>>>>
>>>> Official FreeSWITCH Sites
>>>> http://www.freeswitch.org
>>>> http://confluence.freeswitch.org
>>>> http://www.cluecon.com
>>>>
>>>> FreeSWITCH-users mailing list
>>>> FreeSWITCH-users at lists.freeswitch.org
>>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>> UNSUBSCRIBE:
>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>> http://www.freeswitch.org
>>>>
>>>
>>>
>>> _________________________________________________________________________
>>> Professional FreeSWITCH Consulting Services:
>>> consulting at freeswitch.org
>>> http://www.freeswitchsolutions.com
>>>
>>> Official FreeSWITCH Sites
>>> http://www.freeswitch.org
>>> http://confluence.freeswitch.org
>>> http://www.cluecon.com
>>>
>>> FreeSWITCH-users mailing list
>>> FreeSWITCH-users at lists.freeswitch.org
>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
>>> http://www.freeswitch.org
>>>
>>
>>
>>
>> --
>> Sincerely,
>> Don Hawkins
>> CEO
>> Hawkins Enterprise Group LLC
>> http://hawkinsegroup.com
>> Zello PTT <http://zello.com>: push2don
>> P: 469-214-5044
>>
>
>
> --
> *Jai Rangi*
> Cebod Technologies LLC dba DIDforSale/Cebod Telecom
> O 949-471-0102 | C 949-419-7634 <1-949-419-7634> | F 949-269-0449 /
> 949-232-1410 | jprangi at didforsale.com  www.cebod.com |  www.didforsale.com
> |3200 Bristol St Suite 615, Costa Mesa, CA 92626  |
>
>
>
>
>
>
>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
> Official FreeSWITCH Sites
> http://www.freeswitch.org
> http://confluence.freeswitch.org
> http://www.cluecon.com
>
> FreeSWITCH-users mailing list
> FreeSWITCH-users at lists.freeswitch.org
> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
> http://www.freeswitch.org
>

-- 
Regards,
Mirko
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