[Freeswitch-users] CURL from Lua Script
Don Hawkins
hawkins at hawkinsegroup.com
Fri Aug 5 05:14:34 MSD 2016
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/cal
>> lflow/test3.php?event=ringing&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. ${uuid}
>>>>
>>>> post_response = api:execute("curl", "http://myurl.com/test3.php?ev
>>>> ent=answer&uuid=${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/free
>>>>>>> switch-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
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>>>>>> switch-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/free
>>>> switch-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
>>>
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>>> 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
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> 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
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