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

# Connect Acuity Scheduling with API Key – StackOne Hub

> Link a Acuity Scheduling account in the StackOne Hub using API Key. End-user guide to authorize the integration and start using Acuity Scheduling actions.

## Finding your User ID and API key

Acuity shows both values on the API page of your account integrations.

**1. Open the API integration page**

Sign in to Acuity Scheduling and go to **Integrations**, then open **API** ([https://secure.acuityscheduling.com/app.php?action=settings\&key=api](https://secure.acuityscheduling.com/app.php?action=settings\&key=api)).

**2. Copy your credentials**

Copy the numeric **User ID** and the **API Key** and paste them into the matching fields in StackOne.

## Linking the Account from the Hub

**1. Navigate to the Hub**

Use one of the three [Linking Account Methods](https://docs.stackone.com/connect/managing-connectors/linking-accounts.md) to access the Hub.

**2. Fill out the fields**

Fill out the following fields using details from your provider:

<ul>
  <li>**User ID**</li>
  <li>**API Key**</li>
</ul>

**3. Connect**

<ul>
  <li>Click **Connect**</li>
  <li>If applicable, the provider will redirect you to a sign-in or authorization page. Complete the provider's authorization flow.</li>
  <li>Once authorization is successful, you will see a confirmation popup</li>
</ul>

If the account linking is successful, you will see the newly linked account on your [Accounts](https://app.stackone.com/accounts) page.


This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.