Developer Guide

Lovart AI Code

Integrate AI-powered design generation into your apps, workflows, and products. Ship logos, brand kits, social creatives, and video — all from a few lines of code.

Full API Reference →See API Pricing

Quick-Start Code Examples

Get up and running in under 5 minutes. Choose your preferred language and copy the snippet into your project.

cURL

curl -X POST https://api.lovart.pro/v1/generate \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "prompt": "A minimalist tech startup logo with a gradient icon",
    "style": "brand-identity",
    "resolution": "1024x1024",
    "format": "svg"
  }'

JavaScript / TypeScript

import Lovart from '@lovart/sdk';

const client = new Lovart({ apiKey: process.env.LOVART_API_KEY });

// Generate a logo from a text prompt
const result = await client.generate({
  prompt: 'Modern SaaS dashboard icon, purple gradient, flat design',
  style: 'brand-identity',
  resolution: '1024x1024',
  format: 'svg',
});

console.log(result.imageUrl);   // https://cdn.lovart.pro/...
console.log(result.creditUsed); // 1

Python

import lovart

client = lovart.Client(api_key="YOUR_API_KEY")

# Generate a brand kit from a single prompt
result = client.generate(
    prompt="Organic skincare brand, earthy tones, elegant serif typography",
    style="brand-kit",
    resolution="2048x2048",
    format="png",
)

print(result.image_url)  # https://cdn.lovart.pro/...

Framework Integration

Drop the Lovart AI code directly into your Next.js, React, or Node.js project. Here's a full API route example.

Next.js API Route

// app/api/generate/route.ts
import { NextResponse } from 'next/server';

export async function POST(req: Request) {
  const { prompt } = await req.json();

  const response = await fetch('https://api.lovart.pro/v1/generate', {
    method: 'POST',
    headers: {
      'Authorization': `Bearer ${process.env.LOVART_API_KEY}`,
      'Content-Type': 'application/json',
    },
    body: JSON.stringify({
      prompt,
      style: 'marketing',
      resolution: '1024x1024',
    }),
  });

  const data = await response.json();
  return NextResponse.json(data);
}

API Endpoints

A concise overview of the core endpoints. For request/response schemas and error codes, see the full API documentation.

Method	Endpoint	Description
POST	/v1/generate	Generate images, logos, or brand kits from a text prompt
POST	/v1/video	Create cinematic video clips from prompts or reference images
GET	/v1/styles	List all available style presets (200+)
GET	/v1/credits	Check remaining credits and usage stats
POST	/v1/upscale	AI upscale an existing image to 4K resolution
POST	/v1/remove-bg	Remove background from images with one call

What Can You Build?

The Lovart API powers a wide range of applications — from simple image generators to full creative automation pipelines.

🛒

E-Commerce Product Shots

Auto-generate lifestyle product images for listings. Great for Shopify and Amazon storefronts.

🚀

SaaS Marketing Automation

Batch-create ad creatives, social banners, and email headers from marketing copy.

🔌

Design Tool Plugins

Embed AI generation directly into Figma, Sketch, or your own design tool.

📰

Content Platforms

Add AI illustration to CMS workflows — auto-generate featured images from article titles.

Frequently Asked Questions

What languages and frameworks does the Lovart API support?+

The API is REST-based and works with any language that supports HTTP. We provide official SDKs for JavaScript/TypeScript and Python, with community SDKs for Go, Ruby, and PHP.

How does authentication work?+

Pass your API key in the Authorization header as a Bearer token. Keys are managed in the Lovart dashboard under Settings → API Keys.

What are the rate limits?+

Free-tier keys allow 10 requests per minute. Pro keys support 60 requests per minute with burst up to 100. Enterprise plans have custom limits.

Can I generate SVG output via the API?+

Yes. Set the format parameter to "svg" in your generate request. SVG output is available on all paid plans.

Where can I find the full API reference?+

The complete endpoint documentation, request/response schemas, and error codes are available on the Lovart API page.

Ready to Ship AI-Powered Design?

Get your API key, explore the code examples above, and start generating production-ready assets today.

Get Started Free Full API Docs →