# Make your first Business Application

A business application allows companies to securely request, write to, and utilize data stored in users' wallets to provide valuable services.

## Create an Account for the Business Application

1. Create an account for your business application on [Inrupt's PodSpaces](https://start.inrupt.com)
2. Create Client Credentials after you create your account on <https://login.inrupt.com/registration.html>

## Create an Access Request

Your business application will request data from your user wallet by sending an Access Request.

{% content-ref url="../access-grants" %}
[access-grants](https://docs.inrupt.com/getting-started/access-grants)
{% endcontent-ref %}

### Requirements

1. You need to know the resource owner's WebID.
2. You can find the **`userWalletStorage`** in the resource owner WebID
3. The location of the resource you want to access.
4. Create a session for the business application.

```javascript
import { issueAccessRequest } from "@inrupt/solid-client-access-grants";
    const vcData = await issueAccessRequest(
      {
        access: { read: true },
        resourceOwner: resourceOwner,
        resources: [userWalletStorage + '/wallet/text.txt'],
        expirationDate: new Date(Date.now() + 60 * 60 * 10000),
      },
      {
        fetch: businessSession.fetch,
      }
    );
```

### Send the Access Request to the Inbox

```javascript
const inboxUrl = new URL('inbox/', userWalletStorage).toString();
const vcId = vcData.id.substring('https://vc.inrupt.com/vc/'.length);

const verifiablePresentation = JSON.stringify({
  '@context': ['https://www.w3.org/2018/credentials/v1'],
  type: 'VerifiablePresentation',
  verifiableCredential: [vcData]
});

const response = await enterpriseSession.fetch(inboxUrl, {
  method: 'POST',
  headers: {
    'Content-Type': 'application/json',
    'Slug': vcId
  },
  body: verifiablePresentation
});
```