code: def api_techgroup_list(request, key, hproPk):
      
  
      if not check_api_key(request, key, hproPk):
          return HttpResponseForbidden
  
      from users.models import TechGroup
  
      retour = [{
          'uuid': t.uuid,
          'uid': t.uid,
          'name': t.name,
      } for t in TechGroup.objects.filter(is_enabled=True)]
  
      return HttpResponse(json.dumps(retour), content_type="application/json")
docs: Return the list of techgroup