Missio
A lightweight REST client for VS Code
File-based collections, Git-native environments, and external secret providers. No subscriptions, no cloud sync.
OpenCollection v1.0.0A lightweight REST client for VS Code
File-based collections, Git-native environments, and external secret providers. No subscriptions, no cloud sync.
OpenCollection v1.0.0Everything you need to test APIs, nothing you don't.
YAML files you can read, diff, and version control. OpenCollection v1.0.0 compatible.
Switch between dev, staging, and prod. Variable highlighting, autocomplete, and click-to-inspect.
Azure Key Vault integration with $secret syntax. No secrets in files, ever.
Client credentials and password flows with automatic token management and live expiry countdown.
Custom editors for requests, folders, and collections with native dirty indicators and undo/redo.
Migrate your Postman v2.0/v2.1 collections and environments. Also import cURL, wget, and raw HTTP.
Install from the VS Code Marketplace or check out the source on GitHub.