In this video, we will be creating an Atlassian Froge application to be used with Jira and create a drop down from values fetched from an external API to save it into an issue.
More information about Atlassian Forge: https://developer.atlassian.com/platform/forge/
The repository containing the readme and code examples: https://github.com/simongottschlag/jira-custom-field-demo
The community post about the bug: https://community.developer.atlassian.com/t/custom-field-with-select-in-forge-ui-kit/81128
I hope this helps someone!