Release Date: June 3, 2025
Hey there, Sparrow Innovators!
Sparrow 2.25 is here—and it’s a big one. This release brings deeper AI integration, a powerful new Marketplace for discovering public workspaces, and major enhancements to Mock Server history and automation. Whether you're crafting smart bots, exploring public APIs, or mocking real-world environments—this release takes your dev and test experience to a whole new level.
🚀 What’s New?
AI Copilot & LLM Bot Enhancements
Smarter, more flexible, and even more helpful—our AI tools have leveled up:
- Help Me Debug now supports 5xx errors: Get AI-guided debugging even for server-side issues.
- Expanded Model Support: Choose from multiple LLM providers including OpenAI, Anthropic, Google, and DeepSeek - each with model-specific configurations.
- Dynamic Configuration Panel: The Config tab now auto-updates based on the selected LLM model.
- Plus, a handy "Reset to Default" button restores base settings instantly.
- Auth Instruction Cards: Easily find and access API key generation links for each provider, directly from the Auth section.
- Conversational AI Flow: New conversational mode lets you build ongoing chats without auto-clearing history. Toggle it on/off anytime with the Auto Clear switch and broom icon.
- Mock Server Enhancements: Real-Time History & Smarter Mocking
- Your mocking experience just got significantly more powerful:
Mock History View:
Access a complete log of mock API runs from the LHS panel or mock collection overview.
- Dedicated History Page: Drill deep into past mock runs via a full-page view.
- Search & Refresh: Instantly search through mock history or refresh logs for the latest activity.
- Create Mock from Existing Collection: Quickly spin up a mock collection using any existing REST API collection. The system filters non-REST items, guides you through the process, and confirms with a success/failure toast.
Introducing the Sparrow Marketplace
Discover, explore, and reuse public workspaces with ease:
- Public Workspace Gallery: Tap the Marketplace icon to browse a rich collection of public workspaces.
- Workspace Cards at a Glance: Each card includes the workspace title, hub name, summary, collection count, last updated time, and copy link (if you’re the creator).
- Detailed Workspace View: Dive into overviews, collection breakdowns, creator hubs, and update history with just a click.
- Search & Lazy Load: Filter workspaces by title, hub, or keywords. Scroll to the bottom to load more.
- Recently Visited Panel: Quickly jump back into your last-visited public workspaces via a right-hand panel.
- Explore & Run API Logic:
- View and test REST APIs from public collections.
- Interact with Socket.IO, GraphQL, and WebSocket APIs.
- Run prebuilt test flows without setting them up yourself.
- View (but not modify) public environment variables to understand how flows and collections are parameterized.
⚠️ Known Glitches
Here’s what we’re still refining—because perfection takes time:
- The "Open in Workspace" button occasionally takes a detour.
- Query Explorer and Editor sync issues might play a bit of hide-and-seek in GraphQL.
- In certain cases, AI responses may lack consistency, affecting the reliability of results.
- Some cURL imports might result in incomplete or error-prone imports under certain conditions.
- Swagger YAML link is not supported while adding a Collection for Active Sync.
- Sometimes, switching models does not retain the previous logic or context.Setting the max token limit to zero still results in a generated response.
- The Max Token input currently accepts decimal (float) values, which may lead to unexpected behavior. Only integer values should be used.
- When stream response is enabled, Gemini models do not return clear or consistent error messages, making it difficult to debug issues.
💡Help Us Improve!
Your feedback helps us shape Sparrow’s future! Found a bug or have an idea? Let’s hear it!
📖 App Help Section:
Find answers here.💡 Feedback Hub:
https://sparrowapp.canny.io/📩 Email Us:
contactus@sparrowapp.devThank you for being a driving force in the Sparrow journey. Your constant support propels us forward, ensuring we achieve new milestones with every update. ✨
Let’s keep aiming higher, unlocking new potential, and creating something extraordinary together!
With ❤️ and gratitude,
The Sparrow Team