Nano Banana

nano-banana-image-to-image

post

Google's state-of-the-art image generation and editing model

Header parameters

AuthorizationstringRequiredExample: sk-Qp03mnjjNqXKxpnw5qQ4IqVABNfad5YOk1axUhp7pJbokFmu

Body

application/json

modelstringRequired

model is the model name

Example: nano-banana-image-to-image

promptstringRequired

The text prompt to generate an image from.

Example: A cute baby sea otter.

sizestring · enumOptional

The aspect ratio of the generated image. Default value: auto

Possible enum values: auto, 21:9, 16:9, 3:2, 4:3, 5:4, 1:1, 4:5, 3:4, 2:3, 9:16

Default: autoExample: autoPossible values:

image_urlsstring[]Required

The URLs of the images to use for image-to-image generation or image editing.

ninteger · enumOptional

The number of images to generate. Default value: 1

Default: 1Example: 1Possible values:

output_formatstring · enumOptional

output_format indicate the output format, default value is url.

Default: urlExample: urlPossible values:

Responses

200Success

application/json

post

/v1/images/edits

HTTPcURLJavaScriptPython

POST /v1/images/edits HTTP/1.1
Host: image.onerouter.pro
Authorization: text
Content-Type: application/json
Accept: */*
Content-Length: 348

{
  "model": "nano-banana-image-to-image",
  "prompt": "Please place the animal in the lady's arms.",
  "size": "auto",
  "image_urls": [
    "https://resource.trustai.sg/image/generated%2Fonerouter_05a6cb3d-3d73-4a62-a9c4-71cdb6c59351.png",
    "https://resource.trustai.sg/image/generated%2Fonerouter_05efb43f-e2cf-4f1a-8b87-189de685aeb5.png"
  ],
  "n": 1,
  "output_format": "url"
}

200Success

{
  "data": [
    {
      "url": "https://resource.onerouter.pro/image/generated%2Fonerouter_1c61ba23-fe0f-4aea-8606-042b65d1dbbe.png",
      "b64_json": "",
      "revised_prompt": ""
    }
  ],
  "created": 1762951775
}