A sample code to upload CADES-BES signed invoices through Egyptian tax api.
https://youtu.be/P_OV_O0rBCc
Cades signer code is from the following repos:
https://github.com/AH3laly/Egypt-ETA-E-Invoice-Signer
https://github.com/bassemAgmi/EInvoicingSigner