Connect to OAC via a REST service

Hello.I wanted to ask about a feature I need to create for my company.In this case, I need to download CSV files from OAC. I have some reports that were provided to me, and the idea is to be able to download them through OIC. If I log into OAC and go to a URL like this, for example: https://domain.com/analytics/saw.dll?Download&Path=/shared/Piloto%20de%20sucursales/Reporte%20de%20actividades&Format=csv, it downloads the file. However, if I access it from Postman or OIC, it redirects me to the login page. According to the documentation, I need a token, but I don't have the client ID or client secret. The requirement