noble (3) TSHttpTxnServerReqGet.3ts.gz

Provided by: trafficserver-dev_9.2.3+ds-1+deb12u1build4_amd64 bug

NAME
       TSHttpTxnServerReqGet - TSHttpTxnServerReqGet API function


SYNOPSIS
          #include <ts/ts.h>

       TSReturnCode TSHttpTxnServerReqGet(TSHttpTxn txnp, TSMBuffer *bufp, TSMLoc *obj)


DESCRIPTION
       Get  the  request  Traffic Server is sending to the upstream (server) for the transaction txnp.  bufp and
       obj should be valid pointers to use as return values. The call site could look something like

          TSMBuffer mbuffer;
          TSMLoc mloc;
          if (TS_SUCCESS == TSHttpTxnServerReqGet(&mbuffer, &mloc)) {
             /* Can use safely mbuffer, mloc for subsequent API calls */
          } else {
             /* mbuffer, mloc in an undefined state */
          }

       This call returns TS_SUCCESS on success, and TS_ERROR on failure. It is the  caller's  responsibility  to
       see that txnp is a valid transaction.

       Once the request object is obtained, it can be used to access all of the elements of the request, such as
       the URL, the header fields, etc. This is also the mechanism by which a plugin  can  change  the  upstream
       request,  if  done before the request is sent (in or before TS_HTTP_SEND_REQUEST_HDR_HOOK). Note that for
       earlier hooks, the request may not yet exist, in which case an error is returned.


       2024, dev@trafficserver.apache.org