curl --location --request POST 'https://api.302.ai/302/submit/upscale-v2' \
--header 'Authorization: Bearer ' \
--form 'img=@""' \
--form 'scale="2"'{
"completed_at": "2026-01-13T08:43:56.085867963Z",
"created_at": "2026-01-13T08:43:52.072Z",
"error": "",
"id": "17682938328601",
"model": "upscale-v2",
"output": "https://file.302.ai/gpt/imgs/20260113/590766470b0f6fa10191076d8075c4f5.png",
"started_at": "2026-01-13T08:43:52.115610402Z",
"status": "succeeded"
}