Currently it is not possible to create new project from template (archetype) using REST API. This is possible to do only using Business Central.

Customer wants to use REST API endpoint /spaces/

{spaceName}

/projects to create a new project that would be based on the template. Currently, the request body looks like:

{ "name": "Employee_Rostering", "groupId": "employeerostering", "version": "1.0.0-SNAPSHOT", "description": "Employee rostering problem optimisation using Planner. Assigns employees to shifts based on their skill." }

and there is no way to define template. 4. How would the customer like to achieve this? (List the functional requirements here) We should add an optional template in the request body of the REST API /spaces/{spaceName}
/project command. If it's defined, new project will be based on the defined template.

If template is configured in the request body of the REST API command, a new project will be created based on the defined template.