bionic (3) TSHttpTxnIsInternal.3ts.gz

Provided by: trafficserver-dev_7.1.2+ds-3_amd64 bug

NAME
       TSHttpTxnIsInternal - test whether a request is internally-generated


SYNOPSIS
       #include <ts/ts.h>

       int TSHttpTxnIsInternal(TSHttpTxn txnp)

       int TSHttpSsnIsInternal(TSHttpSsn ssnp)


DESCRIPTION
       TSHttpTxnIsInternal() tests whether a HTTP transaction was originated within Traffic Server.

       TSHttpSsnIsInternal() tests whether a HTTP session was originated within Traffic Server.


RETURN VALUES
       Both these APIs return a int, indicating whether the request was internal (1) or not (0).


EXAMPLES
       The  ESI  plugin  uses  TSHttpTxnIsInternal()  to  ignore  requests  that is had generated while fetching
       portions of an ESI document:

          checkForCacheHeader(const char *name, int name_len, const char *value, int value_len, bool &cacheable)
          {
            cacheable = true;
            if (Utils::areEqual(name, name_len, TS_MIME_FIELD_EXPIRES, TS_MIME_LEN_EXPIRES)) {


SEE ALSO
       TSAPI(3ts)


       2018, dev@trafficserver.apache.org