curl --location --request POST 'https://open.vectcut.com/cut_jianying/generate_image' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data-raw '{
"prompt": "给这个人带上红色的帽子",
"model": "nano_banana",
"reference_image": "https://oss-jianying-resource.oss-cn-hangzhou.aliyuncs.com/test/shuziren.jpg",
"size": "1024x1024",
"start": 1.0,
"end": 5.0,
"width": 1920,
"height": 1080,
"transform_x": 0.2,
"transform_y": 0.2,
"scale_x": 1,
"scale_y": 1,
"track_name": "video_main",
"relative_index": 99,
"intro_animation": "放大",
"intro_animation_duration": 0.5,
"outro_animation": "闪现",
"outro_animation_duration": 0.5,
"transition": "上移",
"transition_duration": 0.5,
"mask_type": "矩形",
"mask_center_x": 0.5,
"mask_center_y": 0.5,
"mask_size": 0.7,
"mask_rotation": 45.0,
"mask_feather": 2,
"mask_invert": true,
"mask_rect_width": 8,
"mask_round_corner": 10
}'