> For the complete documentation index, see [llms.txt](https://closingdealz.gitbook.io/product-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://closingdealz.gitbook.io/product-docs/developers/obtaining-api-key.md).

# Obtaining API Key

To use the ClosingDealz API, you'll need an API key, which functions as your unique authentication method. Follow these steps to obtain your API key:

1. Log in to your ClosingDealz account.
2. Select a workspace you wish to integrate with.
3. Go to workspace settings. Located on the bottom left of your screen and click on "Settings".
4. Navigate to developers settings.
5. In the Developers area, opt to create a new API key. This key will be associated with your account and workspace, granting you access to the ClosingDealz API.

<figure><img src="/files/eScSY8aoeqV5IVzgny90" alt="ClosingDealz developer settings for API"><figcaption><p>ClosingDealz developer settings for API</p></figcaption></figure>

Be sure to keep your API key confidential to prevent unauthorized access to your workspace.