Feed a read-only field through API

Anne BEGHIN

Hi,

We are trying to feed a field through API and this field should only be visible in "view issue" screen (as this should be read-only).
We wish to use the "override screen security" attribute (by switching it to "true" to overide security as the field is in read-only.
We get this error message : "Connect app users with \"admin\" permission and Forge apps acting on behalf of users with ADMINISTER permission can override screen security."
We are stuck after creating the app following this tutorial :
https://developer.atlassian.com/platform/forge/build-a-hello-world-app-in-jira/
as this app does not generate identifiers.
Any idea on how to make this work please?