Generate Graphic Wallpaper with Midjourney, GPT-4o-mini and Canvas APIs

Manual

High

Nodes

Manual

Trigger

High

Complexity

7/22/2025

Added

Workflow Overview

Total Nodes

Node Types

sticky Note

Sticky Note, Sticky Note1, Sticky Note2

3 nodes

http Request

Midjourney Generator, Get Midjourney Task, Design in Canvas, Gpt-4o-mini API

4 nodes

manual Trigger

When clicking Test workflow

1 node

code

Get Prompt

1 node

wait

Wait for Midjourney Generation

1 node

Determine Whether the Image URL was Fetched

1 node

switch

Check Image Generation Status

1 node

set

Get Image Url, Basic Params

2 nodes

Workflow JSON

13.78 KB

{
  "id": "mN7jDJoWHtJuyKpS",
  "meta": {
    "instanceId": "1e003a7ea4715b6b35e9947791386a7d07edf3b5bf8d4c9b7ee4fdcbec0447d7"
  },
  "name": "Generate Graphic Wallpaper with Midjourney, GPT-4o-mini and Canvas APIs",
  "tags": [],
  "nodes": [
    {
      "id": "11cef766-dd10-46ea-98cf-11eb8d95e157",
      "name": "Sticky Note",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        280,
        80
      ],
      "parameters": {
        "width": 520,
        "height": 200,
        "content": "## Generate Graphic Wallpaper with Midjourney, GPT-4o-mini and Canvas APIs\nWe design this workflow with PiAPI APIs and Canvas API with the purpose to  produce a visually compelling image with resonant copy to spark emotional connection. 🙌 \nWish you make a fantastic generation with our workflow! "
      },
      "typeVersion": 1
    },
    {
      "id": "ba7143d7-442d-4153-9cfd-bb36448d4c91",
      "name": "Midjourney Generator",
      "type": "n8n-nodes-base.httpRequest",
      ...

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