Not able to Assign a ticket from jenkins to jira using jira pipeline steps?

Question

when am using below getting some userId related issues

code:
jiraAssignIssue site: 'jira', idOrKey: 'TEST-5', userName: 'banuchandra'

error:

JIRA: Site - jira - Assigning issue: TEST-5 to: banuchandra
Error Code: 400
Error Message: {"errorMessages":["'accountId' must be the only user identifying query parameter in GDPR strict mode."],"errors":{}}

can someone pls help me on this

banuchandra · Answer

have modified the code to accountId still getting the same error

banuchandra · Answer

but no luck getting the below error

Error Message: {"errorMessages":["'accountId' must be the only user identifying query parameter in GDPR strict mode."],"errors":{}}

banuchandra · Answer

have tried with the account id

712020:8e22bd63-00ea-4bd8-8057-2f5b4b958ca9