Hi,

I'm finding a problem submitting a HTTP POST using the http_query().  Currently 
running on kamailio version: 4.1.8 on Debian wheezy.

Normally this command has been worked fine, but since the body of the message 
increased (the POST data size is around 2000 bytes ) I start to get the 
following problem:

8(49381) ERROR: <core> [pvapi.c:1338]: pv_printf(): no more space for spec value
8(49381) ERROR: <core> [pvapi.c:1347]: pv_printf(): buffer overflow -- increase 
the buffer size...
8(49381) ERROR: <core> [sr_module.c:1696]: get_str_fparam(): Could not convert 
the PV-formated string to str
8(49381) ERROR: utils [functions.c:112]: http_query(): cannot get post value

I've searched on how to increase buffer and found some global settings that 
could be directly, however the problem persist despite having set very high 
values for those:

pv_buffer_size=32768
tcp_rd_buf_size=32768
maxbuffer=262144

Can someone assist and suggest a solution.

Thanks,
Joao Alves


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