UserAPIInstall

Summary

Upsamples a Midjourney image using the UserAPI service.

Inputs

• Hash (required) — Required UUID hash of the image to upsample.
• Choice (required) — Upsample model to use (subtle or creative).
• Webhook URL — Optional callback URL to receive progress or result notifications.
• Webhook Type — Whether the webhook should receive progress updates or the final result.

Output shape

Each item contains a json field with the API response and a pairedItem referencing the input item.

If the request fails and continueOnFail is enabled, the error message is returned in the json.error field.

Examples

Example 1: Upscale a previously generated image.

Set Operation to Upsample, provide the UUID hash, select an upsample choice (e.g., v6_2x_subtle). Optionally configure a webhook URL and type.

Links

• n8n community nodes installation guide