How to dynamically assign fix version based on query when issue transitions to different status

[Václav Šrajer]

Hello,
I would like to add fixVersion to my Jira issues whenever they transition to the "Ready for Deployment" status. We have several releases with naming with format
yyyy-mm-dd-{suffix} and I would like to always find the last unreleased version with required suffix and assign it to the issue as its fixVersion. 
Issues have labels based on which I can decide which version should be selected.

I have looked into using smart values and even web request the API but it returns the list of all versions and I was not able to get the values I need out of it.

Could you please advice?

[Marc - Devoteam]

Hi @Václav Šrajer 

Welcome to the community.

An parameter option like query doesn't exist in the server/DC API.

See previous community post: Jira-REST-API-not-respecting-query-param-for-versions 

On Jira Cloud this can be done via the API, by provide additional parameters in you API call

See API doc; https://developer.atlassian.com/cloud/jira/platform/rest/v3/api-group-project-versions/#api-rest-api-3-project-projectidorkey-version-get