Obtiene una solicitud de permiso por su ID
curl --request GET \
--url https://cucuniversity.edtools.co/api/resource/Student%20Leave%20Application/EDU-SLA-2025-00001 \
--header 'Authorization: <api-key>'Respuesta exitosa del servidor.
curl --request GET \
--url https://cucuniversity.edtools.co/api/resource/Student%20Leave%20Application/EDU-SLA-2025-00001 \
--header 'Authorization: <api-key>'