import requests

url = "https://api.diga.io/v1/project/{project_id}/member/{profile_id}"

headers = {"Authorization": "Bearer <token>"}

response = requests.delete(url, headers=headers)

print(response.text)

{
  "status": "error",
  "error_code": "CANNOT_REMOVE_LAST_ADMIN",
  "message": "Cannot remove the last admin from project 550e8400-e29b-41d4-a716-446655440000"
}