Internal Server Error when AssetTagName exception occurs

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 7.2.X, 7.3.X, Master
• Fix Version/s: 7.1.10 DXP FP21, 7.1.X, 7.2.10 DXP FP11, 7.2.10.4 DXP SP4, 7.2.X, 7.3.10 DXP FP1, 7.3.10.1 DXP SP1, 7.3.6 CE GA7, 7.3.X, 7.4.13 DXP GA1, Master
• Component/s: Headless Admin Content API
• Labels:
  • ee-ts
  • liferay-dxp-72-sp4
  • liferay-dxp-73-sp1
  • liferay-fixpack-dxp-1-7310
  • liferay-fixpack-dxp-11-7210
  • liferay-fixpack-dxp-21-7110
• Branch Version/s:
  7.3.x, 7.2.x, 7.1.x
• Backported to Branch:
  Committed
• Fix Priority: 3
• Git Pull Request: https://github.com/liferay-headless/liferay-portal/pull/502

Internal Server Error (500) is thrown when tags are incorrectly informed within the request body.

Steps to reproduce:

1. Add a new tag "tag1".
2. Add from the UI a new basic web content selecting "tag1" within its metadata.
3. Get, using the headless api, the recently created web content. For example: http://localhost:8080/o/headless-delivery/v1.0/structured-contents/41513
4. Add (post), using the headless api, a new webcontent using the obtained (and relevant) data from 3. Change the tag name:
   1. To an empty string "" (body_data.txt attached).
   2. To an invalid title "tag&" (body_data2.txt attached).

Expected result: a 400 error (bad request) is obtained in both cases.

Current result: a 500 error (internal server error) is thrown. In the second case, the error title is too ambiguous:
 

{     
    "status": "INTERNAL_SERVER_ERROR",     "title": "Tag name cannot be an empty string" 
}

 

{     
    "status": "INTERNAL_SERVER_ERROR",     "title": "& ' @ \\ ] } : , = > / < \n [ { % | + # ` ? \" \r ; / * ~" 
}