创建图像(文生图)

curl --location '/v1/images/generations' \
--header 'Authorization: Bearer {{api_key}}}' \
--header 'Content-Type: application/json' \
--data '{
    "model": "gpt-image-2",
    "prompt": "一只戴围巾的小白兔，水彩风格，黑色背景",
    "n": 1,
    "size": "2048x2048"
}'