Overview

This node interacts with the HeyGen API to list all avatars and talking photos. It is useful for users who want to retrieve a comprehensive list of all available avatars and talking photos managed within the HeyGen platform. This operation can be used in scenarios such as managing avatar assets, displaying available avatars for selection, or integrating avatar data into other workflows.

Use Case Examples

1. A marketing team uses this node to fetch all avatars and talking photos to display in a content creation tool.
2. A developer integrates this node to retrieve avatar data for a user interface that allows users to select avatars for video creation.

Output

JSON

• id - Unique identifier of the avatar or talking photo
• name - Name of the avatar or talking photo
• type - Type indicating whether it is an avatar or talking photo
• createdAt - Timestamp when the avatar or talking photo was created
• updatedAt - Timestamp when the avatar or talking photo was last updated
• additionalProperties - Other metadata properties returned by the HeyGen API for each avatar or talking photo

Dependencies

• HeyGen API key credential required for authentication

Troubleshooting

• Ensure the HeyGen API key credential is correctly configured and has the necessary permissions.
• Check network connectivity to the HeyGen API endpoint.
• Verify that the API version used in the request matches the HeyGen API documentation.
• Common error messages include authentication failures, which can be resolved by updating the API key, and rate limiting errors, which require adjusting request frequency.

Links

• HeyGen API - Avatars Endpoint - Official documentation for the HeyGen API avatars endpoint, detailing request and response formats.