HTTPPOSTCLOBVERBOSE - invoking a HTTPS web service

Hi,

I tried running this SQL

SELECT * FROM
TABLE(SYSTOOLS.HTTPPOSTCLOBVERBOSE('https://httpbin.org/post', '',
'testing')) AS X


... which sends a web service to https but there is an issue.

This is from the job log.

Message ID . . . . . . : CPF503E

Date sent . . . . . . : 16/07/25 Time sent . . . . . . :
14:06:59


Message . . . . : User-defined function error on member QSQPTABL.



Cause . . . . . : An error occurred while invoking user-defined function

HTTPPOSTCLOBVERBOSE in library SYSTOOLS. The error occurred while
invoking
the associated external program or service program B2RESTUDF: in library

SYSTOOLS.D, program entry point or external name

com.ibm.db2.rest.DB2UDFWrapper.httpPostClobVerbose, specific name

HTTPPOSTCLOBVERBOSENONXML. The error occurred on member QSQPTABL file

QSQPTABL in library QSYS2. The error code is 1. The error codes and their

meanings follow:

1 -- The external program or service program returned SQLSTATE 38000.
The
text message returned from the program is:

SYSTOOLS.HTTPPOSTCLOBVERBOSE HTTPPOSTCLOBVERBOSENONXML ãjava.lang.ArrayIn

If I change it to use http, it is fine.

Any ideas?

Thanks,
Eric