> ## Documentation Index
> Fetch the complete documentation index at: https://developer.willro.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Willro Business API Details

The Willro Business API provides seamless access to reliable business data, customer reviews, and business-generated content. Willro functions much like Trustpilot, empowering businesses to integrate their reputation into third-party sites, apps, and services.

Whether you’re building review widgets, business directories, or analytics tools, the Willro API delivers up-to-date information you can trust.

***

## Base URL

All Willro API requests are made to this base URL:

<Card title="Willro API Details" icon="bolt">
  This API allows you to integrate business profiles, posts, and reviews into your apps and services.<br /><br />

  **Base URL:**<br />
  `https://api.willro.com/api`

  {' '}

  <br />

  <br />

  **Authentication Header:**<br />
  `x-api-key: willro_live_sk_95ad4a1e-48ac-4872-ae02-0d40072b60bf_6b7ec4b3af7911a65ee1c3a5ce3fe84b8c2e34136ca71030`
</Card>

***

## Authentication

All API requests require an API key sent in the request headers. Your API key identifies your application and grants access to Willro’s protected endpoints.

### How to Send Your API Key

Include the following header in every request:

## Example Request

Here’s how to make a simple request to fetch business information:

```js theme={null}
const response = await fetch(
  'https://api.willro.com/integration/business-api/info',
  {
    method: 'GET',
    headers: {
      'x-api-key':
        'willro_live_sk_95ad4a1e-48ac-4872-ae02-0d40072b60bf_6b7ec4b3af7911a65ee1c3a5ce3fe84b8c2e34136ca71030',
      'Content-Type': 'application/json',
    },
  }
);

const data = await response.json();
console.log(data);
```

***

## Available APIs

Willro’s API is organized into several powerful endpoints:

<Callout type="info">
  📘 **Note:** All API endpoints return JSON responses and support RESTful
  operations.
</Callout>

| API                  | Endpoint                            | Description                                                  |
| -------------------- | ----------------------------------- | ------------------------------------------------------------ |
| **Business Info**    | `/integration/business-api/info`    | Retrieve detailed profiles, contact info, and metadata.      |
| **Business Posts**   | `/integration/business-api/posts`   | Fetch updates, news, and announcements with pagination.      |
| **Customer Reviews** | `/integration/business-api/reviews` | Access customer reviews and ratings, with filters and pages. |

***