# Calendly credentials

You can use these credentials to authenticate the following nodes with Calendly.

- [Calendly Trigger](#)


## Prerequisites

Create a [Calendly](https://www.calendly.com/) premium account.

## Supported authentication methods

- API access token


## Using API access token

To configure this credential, you'll need:

- An API Key or **Personal Access Token**: Refer to [Calendly's API authentication documentation](https://developer.calendly.com/how-to-authenticate-with-personal-access-tokens) for information on generating a personal access token (PAT).