Go Proton API

Official Go client library for the Proton REST API — covering Mail, Contacts, Calendar, Drive Shares, and account operations.

Go Proton API Overview github.com/ProtonMail/go-proton-api is the official Go library implementin...

Authentication & Sessions The library handles the full authentication lifecycle: SRP-based login,...

Mail & Messages Complete mail operations: fetching messages (metadata + full bodies), labeling, m...

Contacts CRUD operations for contacts and contact emails via /contacts/v4. Operations Get Contact...

Calendar Calendar and calendar event retrieval via /calendar/v1. Includes key management for encr...

Labels Label (category/folder) management via /core/v4/labels. Operations // Fetch labels filtere...

Attachments Attachment upload and download via /mail/v4/attachments. Upload attachment, err := c....

Real-time Events Event polling and streaming for real-time notifications via /core/v4/events. Eve...