We have migrated from Tibco BW 5.13 to Tibco BW 5.15. We have a simple process with 3 steps. HTTP Receiver > Send HTTP Response > End.
After running this in BW 5.13, we get below HTTP Headers in response,
HTTP/1.1 200 OK
Server: Apache-Coyote/1.1
Content-Type: application/soap+xml;charset=UTF-8
Content-Length: 614
Date: Fri, 28 Jul 2023 14:39:07 GMT
However, if we migrate and run same code in 5.15, we get different HTTP Headers in response,
HTTP/1.1 200
Content-Type: application/soap+xml;charset=UTF-8
Content-Length: 614
Date: Fri, 28 Jul 2023 14:40:21 GMT
Keep-Alive: timeout=2000
Connection: keep-alive
Kindly help me with an explanation to this difference in behavior.