Response Mocking

API Response Mocking Tool | DevConsole

Develop UI features before the backend is even ready. Mock any API response, simulate errors, and test slow networks locally.

Why DevConsole for Response Mocking

Catch specific network calls and return mock data instead.

Simulate 404, 500, or custom error codes to test error boundaries.

Add artificial delay to responses to test loading states.

Edit your mock data and see the UI update instantly.

MSW is great for complex mocking. DevConsole is better for 'quick and dirty' mocking during development where you just want to see a UI state change.

Yes! You can intercept GraphQL operations by name and return custom JSON payloads.

Explore more DevConsole capabilities

Test APIs directly in your app with automatic authentication. No token copying, no context switching, no Postman.

Inspect every network request with full context. Modify headers, replay requests, and debug issues without leaving your app.

In-app, context-aware, and zero setup required.