List HeyGen Avatars: HeyGen action

Sample request

{}

Returns

{
  "data": {
    "avatars": [
      {
        "gender": "female",
        "avatar_id": "a_abc",
        "avatar_name": "Daisy",
        "preview_image_url": "https://x.com/i.jpg"
      }
    ]
  },
  "error": null
}

Use these fields in downstream nodes for routing, logging, or error handling.

FAQ

Questions about List HeyGen Avatars.

What does the List HeyGen Avatars action do in HeyGen?

Returns stock avatars plus any custom-trained avatars for the workspace. Useful for resolving avatar IDs at workflow setup and for inventorying available avatars.

What inputs does List HeyGen Avatars require?

List HeyGen Avatars has no required inputs. Sensible defaults are applied if you leave fields blank.

Can I use dynamic inputs from earlier workflow nodes?

Yes. Any field on this action can pull values from upstream nodes, whether that's a form response, a trigger payload, an AI output, or a lookup result.

What happens if HeyGen returns an error?

The workflow pauses on the failed node, the error message is captured in the run log, and you can retry the run with one click. Auto-retry policies are configurable per workflow with exponential backoff up to 5 attempts.

Does List HeyGen Avatars support batch operations?

Yes. Run List HeyGen Avatars inside a Loop node to process arrays. Tiny Command handles HeyGen's rate limits automatically so you don't have to throttle manually.

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