TSHttpTxnIsInternal

test whether a request is internally-generated

Provided by: trafficserver-dev (Version: 8.0.5+ds-3)
Source: trafficserver
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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

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