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Recraft V4 API

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Recraft V4 — design-focused AI image generation with style control, vector output, and brand-consistent results.

Recraftimage10 credits/call
Provider
Recraft
Pricing
10–70 credits per image (~$0.02–$0.14)
Speed
3–8 seconds
Output
image

Quick Start

Send a request to the Recraft V4 API:

bash
1curl -X POST https://apiin.one/api/v1/images/generations \
2 -H "Authorization: Bearer YOUR_API_KEY" \
3 -H "Content-Type: application/json" \
4 -d '{
5 "model": "recraft-v4-text-to-image",
6 "prompt": "A minimalist line art illustration of a mountain landscape, clean design",
7 "image_size": "1024x1024"
8}'

API Endpoint

POST/api/v1/images/generations

Send a POST request with your API key to generate content using Recraft V4.

Headers

Body ParametersJSON
Authorization:string

Bearer YOUR_API_KEY

Content-Type:string

application/json

Body Parameters

Body ParametersJSON
model:string

Model identifier: recraft-v4

prompt:string

Text description of the image

model:optional string

Sub-model: recraft-v4-text-to-image (10cr), recraft-v4-text-to-vector (20cr), recraft-v4-text-to-image-pro (60cr), recraft-v4-text-to-vector-pro (70cr) Defaults to recraft-v4-text-to-image.

image_size:optional string

Image dimensions (e.g. 1024x1024) Defaults to 1024x1024.

Example Request

json
1{
2 "model": "recraft-v4-text-to-image",
3 "prompt": "A minimalist line art illustration of a mountain landscape, clean design",
4 "image_size": "1024x1024"
5}

Example Response

Successful task creation response.

1{
2 "code": 200,
3 "message": "success",
4 "data": {
5 "task_id": "n78xxxx_recraft",
6 "status": "IN_PROGRESS"
7 }
8}

Check Task Status

For asynchronous tasks, poll the status endpoint to check when your task is complete:

GET/api/v1/tasks/{task_id}

Returns the current status of a generation task. Poll until status is 'completed' or 'failed'.

bash
1curl https://apiin.one/api/v1/tasks/task_abc123 \
2 -H "Authorization: Bearer aio_your_key"

Use Cases

  • ✓Generate brand-consistent marketing assets
  • ✓Create icon sets and UI illustrations
  • ✓Produce design mockups and concept art
  • ✓Build AI design tools with style control

API Tester

Test the Recraft V4 API directly from your browser:

API 测试沙盒POST

Error Codes

1{
2 "error": {
3 "code": 400,
4 "message": "Invalid parameters",
5 "type": "invalid_request"
6 }
7}

Frequently Asked Questions

How much does Recraft V4 cost?

Depends on sub-model: text-to-image (10cr), text-to-vector (20cr), text-to-image-pro (60cr), text-to-vector-pro (70cr).

What makes Recraft V4 different?

Recraft V4 is specifically designed for design workflows. It supports both raster and vector (SVG) output with standard and pro quality tiers.

Can I generate vector images?

Yes. Use the text-to-vector or text-to-vector-pro sub-model to generate vector (SVG) output.

Why Use Recraft V4 Through API in One?

1.Vector (SVG) output support
2.4 quality tiers for different needs
3.Design-focused with style control
4.Brand-consistent output

Ready to use Recraft V4?

Get Your API Key →