图片生成

curl --location -g --request POST 'https://api.xgapi.top/v1beta/models/gemini-2.5-flash-image-preview:generateContent?key={{YOUR_API_KEY}}' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data-raw '{
  "contents": [
    {
      "role": "user",
      "parts": [
        {
          "text": "Hi, can you create a 3d rendered image of a pig with wings and a top hat flying over a happy futuristic scifi city with lots of greenery?"
        }
      ]
    }
  ],
  "generationConfig": {
    "responseModalities": [
      "TEXT",
      "IMAGE"
    ]
  }
}'