Question 2 Replies 30 Views × Close popover Jaghadish Rajagopalan (JaghadishR4652) Nationwide Building Society Nationwide Building Society GB View Profile Send Message JaghadishR4652 Member since 2020 1 post Nationwide Building Society Posted: February 26, 2021 Last activity: 5 days 16 hours ago Posted: 26 Feb 2021 4:51 EST Last activity: 5 Apr 2021 15:31 EDT how to invoke a Service Unavailability error (503) on Service REST for a integration testing? Is there any DSS/System setting to make the system unavailable? ***Edited by Moderator Marissa to change type from Pega Academy to Product*** Pega Platform 8.4.3 Data Integration Financial Services × Close popover Facebook Twitter Linkedin Email Copy Link Copied! Posted: 1 month ago Posted: 26 Feb 2021 12:41 EST × Close popover Marc Lasserre (MarcLasserre_GCS) PEGA Principal Software Solutions Engineer Pegasystems Inc. FR View Profile Send Message MarcLasserre_GCS PEGA replied to JaghadishR4652 @JaghadishR4652 Interesting, I might be wrong but I don't think we have such DSS. Posted: 1 month ago Updated: 1 month ago Posted: 26 Feb 2021 18:47 EST Updated: 1 Mar 2021 12:20 EST × Close popover deivit mamani (dfrankmv) Rules Cube Rules Cube PE View Profile Send Message dfrankmv Rules Cube replied to JaghadishR4652 @JaghadishR4652 Hi, Have you tried with the HTTP Status code option? Also, you can set a response code with a When rule, I think you can use your custom DSS there.