Debug REST API Requests from cURL Without Leaving the Browser
Import cURL commands, tweak auth and headers, switch around CORS issues, and inspect the live response from one workspace.
Why this workflow matters
Most API debugging gets split across terminal, browser tabs, token tools, and copied payloads. This workflow keeps the request, auth, response, and JSON inspection steps together.
What success looks like
- Replay failing requests faster than rebuilding them from scratch.
- Check headers, auth, and response shape in one place.
- Shorten the loop between request changes and validated responses.
Best tools for this job
Explorador de API
Prueba APIs REST en el navegador con respuestas JSON formateadas
Formateador JSON
Embellece y formatea JSON con sangría configurable
Comparador JSON
Compara dos documentos JSON con vista de diferencias
Decodificador JWT
Decodifica tokens JWT: cabecera, payload y caducidad
Recommended workflow
- 1
Paste the cURL command into API Explorer or rebuild the request manually with the right method, URL, headers, and body.
- 2
Send it in browser mode when CORS allows it, or switch to proxy mode when the endpoint is blocked.
- 3
Inspect the formatted response, compare runs, or decode bearer tokens when auth is part of the failure.
Related guides and examples
Start with Explorador de API
This workflow is anchored on Explorador de API. Open it first, then move through the supporting steps only if the payload, request, or output still needs more work.
Open Explorador de APIHerramientas relacionadas
LLM JSON Output Validator
Repair and validate model JSON output against a schema
Formateador JSON
Embellece y formatea JSON con sangría configurable
MCP Tool Schema Validator
Validate MCP tool definitions and verify `inputSchema` before deployment
Decodificador JWT
Decodifica tokens JWT: cabecera, payload y caducidad