omni.storage_api.auth: USD Storage API Authentication# omni.storage_api.auth USD Storage API Authentication Extension Overview Key Purpose Architecture Auth Callback Behavior Progress Dialog Discovery Removal Client-Connected Mount Flow (Preconfigured URLs) Content Browser Integration How the Extension Accesses and Handles Credentials Where credentials come from How the extension receives credentials (streaming) How the extension handles credentials End-to-End Workflows Workflow 1: Programmatic Discovery Registration (Streaming) Workflow 2: Preconfigured Auto-Mount (Client Connected) Workflow 3: Callback-Initiated Authentication Workflow 4: Token Refresh (During Session) Quick Start Messaging Events Settings Additional Resources API (python) Changelog [1.0.0] - 2026-04-27 Removed Added Fixed [0.1.1] - 2026-03-16 [0.1.0] - 2025-02-13