Gemini Native Format

POST

/v1beta/models/{model}:generateContent/

Gemini Image Generation

Request

Authorization

Path Params

Body Params application/json

Examples

DrawingReturn reasoning content

{
  "contents": [
    {
      "role": "user",
      "parts": [
        {
          "text": "draw a cat"
        }
      ]
    }
  ],
  "generationConfig": {
    "responseModalities": [
      "TEXT",
      "IMAGE"
    ],
    "imageConfig": {
      "aspectRatio": "16:9",
      "imageSize": "4K"
    }
  }
}

Request Code Samples

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

cURL

DrawingReturn reasoning content

curl --location 'https://moteapi.com/v1beta/models/gemini-3-pro-image-preview:generateContent/' \
--header 'Content-Type: application/json' \
--data '{
  "contents": [
    {
      "role": "user",
      "parts": [
        {
          "text": "draw a cat"
        }
      ]
    }
  ],
  "generationConfig": {
    "responseModalities": [
      "TEXT",
      "IMAGE"
    ],
    "imageConfig": {
      "aspectRatio": "16:9",
      "imageSize": "4K"
    }
  }
}'

Responses

🟢200Success

application/json

Success

Bodyapplication/json

Example

{
    "candidates": [
        {
            "content": {
                "role": "string",
                "parts": [
                    {}
                ]
            },
            "finishReason": "string",
            "safetyRatings": [
                {}
            ]
        }
    ],
    "usageMetadata": {
        "promptTokenCount": 0,
        "candidatesTokenCount": 0,
        "totalTokenCount": 0
    }
}

Modified at 2026-07-03 06:28:45

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