v12.1.11824
- In case any error occurred during OPTIONS or HEAD request processing and the Engine is running on Microsoft-HTTPAPI/2.0 the response body was returned. Now OPTIONS and HEAD responses does not have body on Microsoft-HTTPAPI/2.0.
- If LogFlagsEnum.LogGetResponseBody is set to true, HEAD request returned 'Content-Legth: 0' for files of non-zero length. Now, this bug is fixed.