SaaS service calls stop working after console upgrade

Summary:

We have an instance (euxv-vm-fire-01) where we have a business process which run several service calls to ERP Cloud (SaaS) like below one.

wget --user <username> --password <userpassword> --post-file=request.xml --header="Content-Type: text/xml;charset=UTF-8" https://fa-euxv-saasfaprod1.fa.ocs.oraclecloud.com:443/fscmService/ErpIntegrationService -O response.xml

It was working until 19th-Jul where the console was migrated. I run a PERL instruction to triage the system where I could see there is no call to SaaS from that date.

[corebscf@euxv-vm-ftp-01 ~]$ perl -mPOSIX=strftime -lane 'printf "%s\t%s\n", strftime("%Y-%m-%d %H:%M:%S", gmtime $F[3]), $F[0] if ! /^#/' /home/*/.wget-hsts | sort