User search autoCompleteUrl issue on cloud

[Mahmoud Mohammad El-Aziz]

After the changes in the cloud to support GDPR, we start using a custom URL instead of the base URL.

My case is that the user fields using https://api.atlassian.com/ex/jira/xxxx/rest/api/3/issue/createmeta?projectKeys=xx&issuetypeIds=xx&expand=projects.issuetypes.fields the autocomplete URL for assignee and reporter fields is correct but all custom user fields the autocomplete URL is not correct for ex: https://xx.atlassian.net/rest/api/1.0/users/picker?fieldName=customfield_10046&showAvatar=true&query=.

Any advice on that matter.

Best Regards.