Httpbin API

Beginner's Pick Development / No Auth Required Beginner HTTPS CORS
Free to Use Varies (check documentation)

Overview

Httpbin is a classic developer tool that echoes back HTTP requests in structured JSON, making it invaluable for testing HTTP clients, inspecting headers, and debugging network code. It supports GET, POST, PUT, DELETE and many other endpoints for simulating various server behaviors like redirects, delays, and status codes. Because it requires no authentication and returns predictable responses, it is one of the best APIs for learning HTTP from scratch.

Beginner Tip

No sign-up needed — just make requests to httpbin.org and inspect the JSON it sends back. The /get endpoint is the simplest starting point: it returns your own request headers, IP address, and query parameters. Use it to understand exactly what your HTTP client is sending.

Available Data

Httpbin data via REST API

Example Response

JSON Response
{
  "status": "success",
  "data": {
    "result": "Data from Httpbin",
    "description": "A Simple HTTP Request & Response Service",
    "timestamp": "2025-01-15T10:00:00Z"
  }
}

Field Reference

args Query string parameters parsed from the request URL.
headers HTTP headers sent by your client, including User-Agent and Accept.
origin The IP address of the requester as seen by the server.
url The full URL of the request as received by the server.

Implementation Example

Request
const url = "https://httpbin.org/";
const response = await fetch(url);
if (!response.ok) throw new Error(`Request failed: ${response.status}`);
const data = await response.json();
console.log(data);

What Can You Build?

Note: These code examples are AI-generated and unverified. Always refer to the official API documentation for accurate usage.

Common Errors & Troubleshooting

Unexpected response structure Using the wrong endpoint for the HTTP method
POST data should go to /post, GET requests to /get, etc. Each method has its own dedicated endpoint.
Delayed response Using the /delay/{seconds} endpoint intentionally
This is by design for timeout testing; use /get for instant responses.
SSL certificate warnings Accessing via HTTP instead of HTTPS
Always use https://httpbin.org/ to avoid certificate mismatch warnings.

Metadata Score Breakdown

Estimated from metadata — endpoint not independently tested

This score is estimated from observable metadata — HTTPS support, authentication model, declared CORS, and documentation reachability — because the API requires authentication or exposes no publicly testable endpoint. The five-signal breakdown is only shown for live-tested APIs.

Metadata estimate · endpoint not independently tested

Technical Specifications

Auth No Auth
HTTPS REQUIRED
CORS YES
Category Development
Difficulty Beginner
Verified: 2026-04-04

Related Tags

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