curl --location -g --request POST 'https://api.wenwen-ai.com/v1beta/models/gemini-2.5-flash-image-preview:generateContent?key={YOUR_API_KEY}' \
--header 'Content-Type: application/json' \
--data-raw '{
"contents": [
{
"parts": [
{
"text": "画只猫"
}
]
}
]
}'