Default Workflow Scheme
no ID is returned. This is because the way the Default Workflow Scheme
is stored means it has no ID.curl --location --request GET '/rest/api/3/workflowscheme/project?projectId'
{"values":[{"projectIds":["10010","10020"],"workflowScheme":{"defaultWorkflow":"jira","description":"The description of the example workflow scheme.","id":101010,"issueTypeMappings":{"10000":"scrum workflow","10001":"builds workflow"},"name":"Example workflow scheme","self":"https://your-domain.atlassian.net/rest/api/3/workflowscheme/101010"}}]}