v1.1.0 Minor January 24, 2026 Echolon is now open source Improved General UI improvements and stabilityEncrypted secrets storageCustom proxy configuration
v1.0.0 Minor January 19, 2026 Official stable release Multi-protocol support Git integration for version control Added REST, GraphQL, WebSocket, and gRPC protocol supportGit-based sync for collections and environmentsImport from Postman, and OpenAPIEncrypted secrets storageRequest chaining with variable extractionResponse validation and assertionsCustom proxy configurationDark and light theme support
v0.9.0 Minor January 10, 2026 Added WebSocket support with real-time message streamingEnvironment variable inheritanceFunction in variables supportUpdated documentationRequest history with searchResponse preview for images and PDFsGit Diffing UIPre and post request scriptsPublic Spec API supportWatch Remote URL API specsPush Notifications on remote API changesShortcut support for common requestsSupport Tags in requests in compliance with OpenAPI 3.0 Improved HTML Preview for images, videos, PDFs and HTML
v0.8.0 Minor December 30, 2025 Added Mocking supportDifferent Themes supportExport as Code (curl, python, node, go, java,...)OAuth 2.0 and OAuth 1.0 authenticationAWS Signature v4 authentication
v0.6.0 Minor December 27, 2025 Added Collections and foldersEnvironment variablesPre-request and post-request scriptsBasic authentication support