Check data on wire between actual and expected ngrep or tcpdump... it looks like your response is not a kamailio reply, yet web server returns the 400 / response.
On Thu, Jul 13, 2017 at 1:40 AM Abdul Basit <[email protected]> wrote: > > Hi folks, > > I am using kamailio -v > version: kamailio 5.0.2 (x86_64/linux) > flags: STATS: Off, USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS, DISABLE_NAGLE, > USE_MCAST, DNS_IP_HACK, SHM_MEM, SHM_MMAP, PKG_MALLOC, Q_MALLOC, F_MALLOC, > TLSF_MALLOC, DBG_SR_MEMORY, USE_FUTEX, FAST_LOCK-ADAPTIVE_WAIT, > USE_DNS_CACHE, USE_DNS_FAILOVER, USE_NAPTR, USE_DST_BLACKLIST, > HAVE_RESOLV_RES > ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 16, > MAX_URI_SIZE 1024, BUF_SIZE 65535, DEFAULT PKG_SIZE 8MB > poll method support: poll, epoll_lt, epoll_et, sigio_rt, select. > id: unknown > compiled on 10:02:27 Jul 4 2017 with gcc 4.9.2 > > > I was trying to send http POST request to my web server example.com > following example Example 1.12. http_async_query() usage > <https://www.kamailio.org/docs/modules/5.0.x/modules/http_async_client.html#http_async_client.f.http_async_query> > > https://www.kamailio.org/docs/modules/5.0.x/modules/http_async_client.html > > according to that we should send parameters in body like > > # POST > $http_req(body) = "{'r_uri':'" + $rU + "', 'f_uri':'" + $fU + "'}"; > http_async_query("http://example.com/test.php";, "HTTP_REPLY"); > > But its not working out of the box as described with error message from > server: > > INFO: <script>: route[HTTP_REPLY]: status 400 > INFO: <script>: route[HTTP_REPLY]: body Insufficient parameters. > > I even tried adding additional parameters > $http_req(hdr) = "Content-Type: application/x-www-form-urlencoded"; > $http_req(method) = "POST"; > > But again it didn't work. > > I tried the alternative way which worked fine. > > # POST > $http_req(body) = "r_uri=$rU&f_uri=$fU"; > http_async_query("http://example.com/test.php";, "HTTP_REPLY"); > > Is there any issue with documentation or i am missing something for POST > request? > > -- > regards, > > abdul basit | p: +92 32 1416 4196 | o: +92 30 0841 1445 > _______________________________________________ > Kamailio (SER) - Users Mailing List > [email protected] > https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users > -- Sent from Gmail Mobile
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