[Freeswitch-users] Execute HTTP request from LUA script not work

[David Villasmil]

Oh this took me some time to figure out, i'll dig up ny script and share it
with you.

On Fri, Aug 3, 2018, 13:16 Jose David Jurado Alonso <josedavid at zennio.com>
wrote:

> Hi,
>
> I have tried to make a HTTP POST request from LUA  script but it does not
> work correctly in any way.
>
> This is an example of the errors that I have obtained:
>
> 09802b39-524f-4011-ada7-418e6a870248 2018-08-03 12:23:07.981581 [ERR]
> mod_lua.cpp:203 error loading module socket.core from file
> /usr/local/lib/lua/5.1/socket/core.so:
> 09802b39-524f-4011-ada7-418e6a870248 /usr/local/lib/lua/5.1/socket/core.so:
> undefined symbol: lua_pcall
> 09802b39-524f-4011-ada7-418e6a870248 stack traceback:
> 09802b39-524f-4011-ada7-418e6a870248 [C]: in ?
> 09802b39-524f-4011-ada7-418e6a870248 [C]: in function require
> 09802b39-524f-4011-ada7-418e6a870248 /usr/local/share/lua/5.1/socket.lua:12:
> in main chunk
> 09802b39-524f-4011-ada7-418e6a870248 [C]: in function require
> 09802b39-524f-4011-ada7-418e6a870248 /usr/local/share/lua/5.1/socket/http.lua:10:
> in main chunk
> 09802b39-524f-4011-ada7-418e6a870248 [C]: in function require
> 09802b39-524f-4011-ada7-418e6a870248 /usr/share/freeswitch/scripts/test.lua:3:
> in main chunk
>
>
>
> The lua script is:
>
> local http = require "socket.http";
>
> local req_url = "http://localhost/"
>
> http.request{
>   url = req_url,
>   method = "POST"
> }
>
>
>
> I tried several tutorials and several configurations:
>
>
>    -
>    https://freeswitch.org/confluence/display/FREESWITCH/Installing+LuaSocket
>    -
>    https://freeswitch.org/confluence/display/FREESWITCH/Third+Party+Libraries
>     with  https://luarocks.org/modules/jakeg/lua-requests
>    <https://luarocks.org/modules/jakeg/lua-requests>
>
> And some other things that I do not remember but always fail for some
> "undefined symbol".
>
> Any ideas? Thanks!
>
> José D.
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