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

# AppVeyor - How do I link my account?

## Overview

To authenticate with AppVeyor, you need:

1. **API Key** — an AppVeyor API key.

This guide will show you where to find it.

### Prerequisites

* An AppVeyor account. You can [sign up](https://ci.appveyor.com/signup) for free.

### Step 1: Copy your API key

1. Sign in to [AppVeyor](https://ci.appveyor.com).
2. Open the [API keys page](https://ci.appveyor.com/api-keys) of your account.
3. Copy the key you want to use:
   * The **account-level key** works with this AppVeyor account only.
   * The **user-level key (v2)** works with every account you have access to. Requests made with it must include the account name in the path, for example `/account/<account-name>/roles`.

### Step 2: Enter your API key in the Connect UI

1. Open the form where you need to authenticate with AppVeyor.
2. Enter your key in the **API Key** field.
3. Submit the form. The connection is saved without checking the key: if the key is wrong, the first API request returns an authentication error.

![AppVeyor Connect UI form with the API Key field](https://mintcdn.com/nango/ncq7gmuRerb2O3p4/api-integrations/appveyor/form.png?fit=max\&auto=format\&n=ncq7gmuRerb2O3p4\&q=85\&s=186bfaab85575ab9c9ef72f9b106fdd2)

You are now connected to AppVeyor.


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