100% PrivateDirect FetchHistoryFree

Send a request to see the response

How It Works

1

Enter URL

Type the API endpoint URL and select the HTTP method.

2

Configure

Add headers and request body (JSON or form data).

3

Send & Inspect

View the response status, headers, body, and timing.

Frequently Asked Questions

What HTTP methods are supported?
GET, POST, PUT, DELETE, and PATCH. Select the method from the dropdown next to the URL.
Can I set custom headers?
Yes, add as many headers as you need with the key-value editor. Toggle headers on/off individually.
Why does my request fail?
The API must support CORS (Cross-Origin Resource Sharing). Most public APIs do. Private/internal APIs may block browser requests.
Is request history saved?
Yes, the last 50 requests are saved in localStorage. Click any history item to reload it.
Is this secure?
Requests are made directly from your browser using the fetch API. No proxy server is involved.
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About API Tester

What this tool does

Developer and design tools include CSS generators (gradients, shadows, glassmorphism), code playgrounds, color pickers, responsive previews, and reference charts for HTML tags, HTTP methods, and keyboard shortcuts.

Why use this tool

Front-end development involves constant context switching between code and visual output. Having generators and references in a single browser tab speeds up prototyping and reduces the need to search through documentation sites.

How it works

Each tool provides an interactive UI: you tweak parameters (colors, radii, durations), and the tool generates the corresponding CSS, HTML, or SVG code in real time. Copy the snippet directly into your project.

Pro tip

Use the CSS variable output option when available. It makes your generated code theme-friendly and easier to maintain across a design system.

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