Simple OpenAI Image Generator
Configured with Convert To File, Form, Form Trigger, HTTP Request. Review the connections and setup before adapting this template.
Node categories in this workflow
- Transform
- Trigger
- Web / API
- Integration
Icons describe general node roles, inferred from node types. Inspect the parameters for the configured action.
Drag to pan; use + and − to zoom. Reconstructed from the exported node positions; nothing runs here. Dashed lines represent non-main connections. Full node names and notes appear below.
How it works
The exported workflow contains the following configured nodes. Their connections are shown above; inspect the JSON for the complete logic, expressions, and external actions.
| Node | Category | Type | Operation |
|---|---|---|---|
| Convert to File | Transform | Convert To File | toBinary |
| Prompt and options | Trigger | Form Trigger | See node parameters |
| OpenAI Image Generation | Web / API | HTTP Request | POST |
| Return to form | Integration | Form | completion |
Setup
- Download the JSON and import it into an isolated n8n instance. Leave the workflow inactive.
- Connect your own credentials through n8n’s credential store. Replace
REPLACE_WITH_*values with your resource identifiers. - Inspect API destinations, Code nodes, database queries, file paths, and outbound actions.
- Run with synthetic data and harmless destinations. Enable triggers only after checking the actual outputs.
Requirements
An n8n instance with the listed node types and compatible versions. Service-connected workflows may require accounts, credentials, or paid APIs.
Credential types declared in the source
openAiApi
Workflow notes
Welcome to my Simple OpenAI Image Generator Workflow!
Welcome to my Simple OpenAI Image Generator Workflow!
This workflow creates an image with the new OpenAI image model "GPT-Image-1" based on a form input.
This workflow has the following sequence:
- Form trigger (image prompt and image size input)
- Generate the Image via OpenAI API.
- Return the image to the input form for download.
The following accesses are required for the workflow:
- OpenAI API access: Documentation
You can contact me via LinkedIn, if you have any questions: https://www.linkedin.com/in/friedemann-schuetz
Simple OpenAI Image Generator
Simple OpenAI Image Generator
Purpose and structure
This folder contains the Simple OpenAI Image Generator workflow. Its executable nodes use convertToFile, form, formTrigger, httpRequest. The table and connection map below are derived from the JSON, not an inferred guarantee of behavior.
Setup
Import inactive. Configure your own credentials and replace REPLACE_WITH_* values. Review external destinations and Code nodes before running.
Entry points
Prompt and options
Verification
Sanitized source candidate; not runtime-tested. This overview is generated from node metadata. Read the folder README for the connection map, credential types, and license.
Attribution
https://github.com/Zie619/n8n-workflows/blob/94007c1445d9258a7da116646b79473e7c7c3282/workflows/Form/1316_Form_Stickynote_Automation_Webhook.json MIT; preserve source notices.