Generate Image

POST

/v1/images/generations

Generate images using nano-banana (Gemini pay-per-image) models or Gemini native image models.

Supported model examples:

nano-banana, nano-banana-2-2k, nano-banana-pro-4k — nano-banana (Gemini pay-per-image)

gemini-2.5-flash-image — Gemini native image generation

gemini-3-pro-image-preview — Gemini 3 Pro image generation

gemini-3.1-flash-image-preview — Gemini 3.1 Flash image generation

The response format can be url (default) or b64_json.

Request

Authorization

API Key

Add parameter in header

Authorization

Example:

Authorization: ********************

Body Params application/jsonRequired

Example

{
    "model": "nano-banana-2-2k",
    "prompt": "A white cat sitting on a windowsill in soft morning light",
    "n": 1,
    "size": "1024x1024",
    "quality": "standard",
    "response_format": "url",
    "style": "vivid",
    "user": "string"
}

Request Code Samples

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

curl --location --request POST 'https://api.ccapi.ai//v1/images/generations' \
--header 'Authorization: <api-key>' \
--header 'Content-Type: application/json' \
--data-raw '{
    "model": "nano-banana-2-2k",
    "prompt": "A white cat sitting on a windowsill in soft morning light",
    "n": 1,
    "size": "1024x1024",
    "quality": "standard",
    "response_format": "url",
    "style": "vivid",
    "user": "string"
}'

Responses

🟢200success

application/json

Generated image(s)

Body

Example

{
    "created": 1700000000,
    "data": [
        {
            "url": "https://ccdrama.b-cdn.net/generated/abc123.png",
            "revised_prompt": "A white cat sitting on a windowsill in soft morning light, photorealistic"
        }
    ]
}

🟠400请求有误

🟠401

🟠402

🟠429

🔴500

Modified at 2026-03-15 06:56:57

Generate Image With Gemini Native API

Vidu Video Generation API