4xx status code is not being returned when a client makes an invalid request to Liferay.Segments.Asah.REST API

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: Master
• Fix Version/s: 7.2.10 DXP FP3, 7.2.X, Master
• Component/s: Pages > A/B Testing for Content Pages
• Labels:
  • liferay-fixpack-dxp-3-7210
• Branch Version/s:
  7.2.x
• Backported to Branch:
  Committed
• Fix Priority: 2
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/79209

Prerequisites:

Liferay DXP has been configured as a Data Source is AC

Steps to reproduce:

1. Create a content page
2. Add a button and publish
3. Create an AB Test using Click as Goal
4. Select the button as targeted element
5. Create a variant
6. Execute curl:

{{curl -X POST }}
{{ http://localhost:8080/o/segments-asah/v1.0/experiments/\{experimentKey}/status }}
{{ -H 'Content-Type: application/json' }}
{{ --user [e-mail]:pass }}
{{ -d '{}}
{{ "status": "FINISHED_WINNER"}}
}'

Expected result:

4xx status code is returned

Actual Result:

500 status code is returned