Dynamically Generate HTML Pages with OpenAI Structured Output & Tailwind
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Instantly create custom HTML pages using OpenAI's structured output and Tailwind CSS. Ideal for developers and growth hackers seeking rapid UI generation.
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About This Workflow
How it works
This workflow leverages OpenAI's advanced structured output feature to dynamically generate HTML content based on user input.
- Webhook Trigger: The workflow starts when a webhook receives a request, expecting a
queryparameter in the JSON body. - OpenAI Structured Output (HTTP Request): The user's query is sent to the OpenAI API (
gpt-4o-2024-08-06) with a system prompt instructing it to act as a UI designer and copywriter using Tailwind CSS. Crucially, it's configured to return a JSON object adhering to a predefined JSON schema for UI components (type,label,children,attributes). This node is used as the structured output feature is not yet directly available in the standard OpenAI nodes. - OpenAI JSON to HTML: The structured JSON output from the previous step is then processed by another OpenAI call (
gpt-4o-mini). This node takes the JSON structure and converts it into a complete HTML string and a page title. - Format HTML Result: The generated HTML content and title are wrapped within a full HTML document structure, including a link to Tailwind CSS for styling.
- Respond to Webhook: The final, formatted HTML page is sent back as a response to the initial webhook request.
Key Features
- Real-time HTML page generation based on natural language input.
- Utilizes OpenAI's Structured Output for reliable JSON responses.
- Integrates Tailwind CSS for professional and responsive designs.
- Flexible webhook trigger for seamless integration into other systems.
- Dynamically sets HTML page titles.
How To Use
- Set up Webhook: Configure the 'Webhook' node to receive incoming requests. Note the webhook URL.
- OpenAI Credentials: Ensure your OpenAI API key is configured and accessible via the 'OpenAI account - Baptiste' credential.
- Configure HTTP Request Node: In the 'Open AI - Using Structured Output' node, verify the URL and the JSON body, particularly the user query placeholder
{{ $json.query.query }}which should be populated by your webhook input. - Configure OpenAI JSON to HTML Node: This node processes the output from the previous step.
- Format HTML Result Node: This node defines the final HTML structure, embedding the generated content and title.
- Respond to Webhook Node: This node sends the complete HTML response back to the caller.
- Trigger the Workflow: Send a POST request to your webhook URL with a JSON body containing a
queryfield, e.g.,{"query": "A clean signup form with fields for email and password"}.
Apps Used
Workflow JSON
{
"id": "74332200-ed46-4f02-a0f9-a116fb9af017",
"name": "Dynamically Generate HTML Pages with OpenAI Structured Output & Tailwind",
"nodes": 0,
"category": "AI & LLM",
"status": "active",
"version": "1.0.0"
}Note: This is a sample preview. The full workflow JSON contains node configurations, credentials placeholders, and execution logic.
Get This Workflow
ID: 74332200-ed46...
About the Author
DevOps_Master_X
Infrastructure Expert
Specializing in CI/CD pipelines, Docker, and Kubernetes automations.
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