Is there any way to get list of schemes, which are not connected with any project in Jira cloud?

[Sanam Malleswari]

Hi,

I am working on the Jira cloud instance cleanup and looking to get list of schemes which are not connected with any project and later to validate this and delete.
Please provide any solution for this instead of using apps.

[Vishal Biyani]

@Sanam Malleswari 

You can use REST APIs.

https://developer.atlassian.com/cloud/jira/platform/rest/v3/api-group-issue-type-schemes/#api-rest-api-3-issuetypescheme-project-get