NAME¶

TSHttpTxnIsInternal - test whether a request is internally-generated

SYNOPSIS¶

#include <ts/ts.h>

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:

  if (Utils::areEqual(name, name_len, TS_MIME_FIELD_EXPIRES, TS_MIME_LEN_EXPIRES)) {


    if ((value_len == 1) && (*value == '0')) {


      cacheable = false;


    } else if (Utils::areEqual(value, value_len, "-1", 2)) {

SEE ALSO¶

TSAPI(3ts)

COPYRIGHT¶

2022, dev@trafficserver.apache.org