Access Integration of ecoDMS via API

We are using our self programmed Access Database as ERP system. Now we need an integration of our Document Management System ecoDMS to archive the Access Reports saved as pdf files (e.g. invoices, or delivery notes). We will provide a complete test installation on the developers Windows PC, so he can use our Access program and the ecoDMS software on his own pc. Attached you can find the API documentation of the ecoDMS archive system. What we need is:
5 Login & Authentication in ecoDMS API REST Service
6 Search Filters
8 Documents and Versions
9 Archiving / Versioning New Documents
10 Classification and Document Information
12 Document Preview
If you need more information, just let me know