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:

addSendResponseHeaderHook(TSHttpTxn txnp, const ContData *src_cont_data)
{
  TSCont contp = TSContCreate(modifyResponseHeader, nullptr);
  if (!contp) {

See also

TSAPI(3ts)