Understanding GraphQL Subscriptions & How to Simulate Real-Time APIs

MockApiHub — Mon, 27 Oct 2025 23:31:50 +0000

Mocking Real-Time APIs can be hard. Take a look how it actually works.
Originally published on our official blog: Mock API Hub Blog

Check out more posts like this on Blogs

Tired of Waiting for the Backend? How Frontend Developers Can Keep Building with MockAPIHub.

MockApiHub — Fri, 24 Oct 2025 00:19:04 +0000

Visit https://mockapihub.com/
For How to visit https://mockapihub.com/docs
For More Blogs visit https://mockapihub.com/blogs
Contact for collaboration or suggestions https://mockapihub.com/contact

I want to contribute to the new learners. So I have created MockAPIHub. Please check out here. https://mockapihub.com/ I am looking forward for suggestions so that I can improve more.

MockApiHub — Tue, 14 Oct 2025 01:44:56 +0000

Create realistic mock REST APIs in seconds. Perfect for frontend devs, QA, and prototypes. No backend needed — try it free now.

mockapihub.com

Mock REST APIs in 2 minutes

MockApiHub — Tue, 14 Oct 2025 01:38:47 +0000

When you’re building a frontend but still waiting for the backend, development slows down.

Here’s a quick way to get realistic API data instantly — without writing any server code.

What is MockApiHub?

MockApiHub is a free tool that lets you create realistic mock REST APIs instantly.

It’s designed for frontend developers, QA engineers, and students who need quick API endpoints for demos or testing.

No backend setup, no authentication, no signup.

Example Request

You can call ready-made endpoints directly with fetch or your favorite HTTP client.

GET https://mockapihub.com/api/users

fetch("https://mockapihub.com/api/users")
  .then((res) => res.json())
  .then((data) => console.log(data));

You’ll get realistic JSON responses that look like this:

[
  {
    "id": 1,
    "name": "John Doe",
    "email": "john.doe@example.com"
  },
  {
    "id": 2,
    "name": "Jane Smith",
    "email": "jane.smith@example.com"
  }
]

All endpoints are CORS-enabled, so you can use them directly inside your browser or frontend apps.

Why Use MockApiHub?

No backend needed – Start building UIs immediately
Realistic JSON data – Simulates production-like responses
Free & fast – No registration or setup
Perfect for demos & tutorials – Great for workshops, testing, and examples
Supports CRUD – GET, POST, PUT, DELETE available out of the box

Try It in the Playground

You can experiment right now in your browser:

Open the Playground

The Playground lets you:

Create and edit mock resources
Test API endpoints instantly
View JSON output directly in the browser

Quick Integration Example (React)

Here’s how easy it is to use MockApiHub inside a React component.

import { useEffect, useState } from "react";

function UsersList() {
  const [users, setUsers] = useState([]);

  useEffect(() => {
    fetch("https://mockapihub.com/api/users")
      .then((res) => res.json())
      .then(setUsers);
  }, []);

  return (
    <ul>
      {users.map((u) => (
        <li key={u.id}>{u.name} ({u.email})</li>
      ))}
    </ul>
  );
}

export default UsersList;

That’s it — no backend required.

Learn More

Documentation and examples:

Click Here

Playground (live API testing):

Click Here

Why I Built It

MockApiHub was created to remove the friction of backend dependencies during frontend and testing phases.

It helps teams move faster and focus on UI and logic first. Also using it for free is the key.

Call to Action

If you often need quick mock APIs for prototypes, tests, or tutorials,

try MockApiHub today and build without waiting on a backend.

SITE

Forem: MockApiHub