API Response Viewer
Paste a JSON API response to explore it as a collapsible tree. Search keys and values in large payloads.
Paste API Response
About this API response viewer
Useful when debugging REST or GraphQL API responses during test development. Paste the raw response from Postman, cURL, or your test logs and navigate the structure without scrolling through minified JSON.
The tree view collapses objects and arrays at depth > 2 by default to keep large payloads readable. Click any node to expand or collapse it. The search bar highlights matching keys and values across the entire tree in real time.