Unable to initialize UI modifications module


I want to add UI Modifications to my app. Basically I call an API in the jira:issuePanel and want to make a modification to the UI afterwards. However I am getting the following error message in Jira and I don’t know how to solve this issue.

Uncaught (in promise) Error: Unable to initialize UI modifications module: No handler found for post message: getUiModificationsInternalAPI from https://1i55t7k-1xpi1oyacg-18lrvf5wwr--kqi2y6-18ejfdlfyr-qrg6ry1pf.cdn.prod.atlassian-dev.net in https://myrmod.atlassian.net/jira/software/projects/DEV/boards/1
    at getInternalAPI.js:26:19
    at Generator.throw (<anonymous>)
    at l (tslib.es6.mjs:119:62)

Best regards

Hi @PascalGalle, sorry for the late response. This UI modifications API is strictly related to the Jira UI modifications module. It means you can only use it in the UI modification module’s resource.