Comfy-Org/ComfyUI · error · ValueError

Reve API error: {error_code}

Error message

Reve API error: {error_code}

What it means

Error "Reve API error: {error_code}" thrown in Comfy-Org/ComfyUI.

Source

Thrown at comfy_api_nodes/nodes_reve.py:68

        ),
    ]


def _reve_response_header_validator(headers: dict) -> None:
    error_code = headers.get("x-reve-error-code")
    if error_code:
        raise ValueError(f"Reve API error: {error_code}")
    if headers.get("x-reve-content-violation", "").lower() == "true":
        raise ValueError("The generated image was flagged for content policy violation.")

View on GitHub (pinned to 1c6d8d45b3)

Solutions

1. Check the Reve API error code and adjust the request.

When it happens

Trigger: Thrown at comfy_api_nodes/nodes_reve.py:68 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of Comfy-Org/ComfyUI@1c6d8d45b3 (2026-08-14). Data as JSON: /api/errors/c350d18296bd7253. Report an issue: GitHub.