API Request Studio

Build, send, inspect, and export HTTP API requests in one browser workspace.

What API Request Studio helps you do

Move through the full HTTP debugging loop in one workspace: configure a method and URL, add query parameters, authorization, headers, and a request body, send the request directly from your browser, inspect the response, and export equivalent code for your application or terminal.

Your configured request goes directly from this browser to the destination API. Haivix does not proxy or store its URL, credentials, headers, or body.

How to use API Request Studio

  1. Choose an HTTP method, enter the endpoint, and configure query parameters, authorization, headers, and an optional body.
  2. Send the request, then inspect the returned status, duration, size, exposed headers, and formatted response body.
  3. Open the Code tab and copy the matching cURL, JavaScript fetch, or Python requests snippet for your project or terminal.

What you can do with API Request Studio

  • Compose GET, POST, PUT, PATCH, DELETE, HEAD, and OPTIONS requests.
  • Add query parameters, request headers, bearer tokens, or Basic authentication without manually rewriting the URL.
  • Send JSON, plain-text, or form-encoded request bodies with a configurable timeout.
  • Inspect response status, duration, size, exposed headers, and a formatted JSON or text body.
  • Generate matching cURL, JavaScript fetch, and Python requests snippets.

Example: reproduce and hand off a failing API call

Start with the endpoint and method, then add the exact query parameters, authorization, headers, and body used by the application. Send the request and compare the returned status, headers, and formatted response body with the expected contract.

When the request behaves correctly, open the Code tab and copy the cURL, fetch, or Python version into a terminal, test, issue, or code review. If the browser blocks the response because of CORS, use the generated terminal code to run the same request outside browser cross-origin restrictions.

What to know before you start

  • Requests go directly from your browser to the destination API; Haivix does not proxy or store them.
  • The destination API must allow browser access through CORS for this page to read the response.
  • Avoid pasting production secrets into any shared or untrusted device, and review generated code before committing it.
  • Request duration is measured in the browser and includes local network conditions.

Frequently Asked Questions