TSHttpTxnIsCacheable - TSHttpTxnIsCacheable API function

       2025, dev@trafficserver.apache.org

9.2                                               May 22, 2025                         TSHTTPTXNISCACHEABLE(3ts)

       Determine  if an upstream response is cacheable according to the current Traffic Server configuration and
       state. All of the arguments must have be obtained via other API calls prior to calling this function.

       The request and response arguments must refer to HTTP header objects. These are treated  as  the  request
       and response for a transaction respectively. Based on the transaction state from txnp and the contents of
       the request and response, this returns TS_SUCCESS if the response is cacheable, TS_ERROR otherwise.

       TSHttpTxnIsCacheable - TSHttpTxnIsCacheable API function

          #include <ts/ts.h>

       TSReturnCodeTSHttpTxnIsCacheable(TSHttpTxntxnp,TSMBufferrequest,TSMBufferresponse)