curl --request POST \
--url https://api.plane.so/api/v1/workspaces/{workspace_slug}/projects/{project_id}/issue-types/ \
--header 'Content-Type: application/json' \
--header 'x-api-key: <api-key>' \
--data '{
"name": "<string>",
"description": "<string>",
"is_active": true
}'