POST /v1/images/generations适合海报、封面、商品图、视觉创意等图像生成场景。
curl https://123api.co/v1/images/generations \
-H "Content-Type: application/json" \
-H "Authorization: Bearer YOUR_API_KEY" \
-d '{
"model": "gpt-image-1",
"prompt": "A clean product poster for an AI API gateway, blue lighting, minimal design",
"size": "1024x1024"
}'图片生成涉及模型、尺寸和响应格式差异。实际字段请以你当前可用模型为准。