create next-gen project jira with api rest

[makremhammali]

{

• "name":"Atom",
• "lead":"admin",
• "description":"test",
• "assigneeType":"UNASSIGNED",
• "projectTypeKey":"software",
• "key":"ATO",
• "style":"next-gen"

}

I get this error "errorMessages":["Unrecognized field \"style\" (Class com.atlassian.jira.rest.v2.issue.project.ProjectInputBean)

[Angélica Luz · Accepted solution]

Hi makremhammali,

Welcome to Atlassian Community!

I’ve searched on our API documentation and didn’t find the API to create next-gen projects. Further searching, I found this documentation where it mentions that there is no API for that:

• Jira Cloud next-gen projects and the effects on the REST API

There is no public REST API available to create project-scoped entities like issue types, statuses and custom fields.

Please, watch the feature below to receive updates:

• REST API for new Jira Projects

Regards,
Angélica

[makremhammali]

Hi Angélica Luz,

thank you

it's possible to copy  type of ticket for example with REST API ?

Regards,

Makrem

[Angélica Luz]

I'm not sure if I understood correctly, so I would like to clarify if you want to duplicate or clone an issue using API.

Please, give us more details about what you need to achieve using API.

[Rene C_ _Atlassian Support_]

For anyone stumbling on this question, this post shares how to create Team-managed projects through REST API: https://community.atlassian.com/t5/Jira-Service-Management/How-can-we-create-a-next-gen-project-via-API/qaq-p/1444092