curl --location --request GET 'https://api.302.ai/302/v2/flux/flux_dev/task?task_id' \ --header 'Authorization: Bearer '
{ "result_url": "https://file.302.ai/gpt/imgs/20260115/49a585d76f4e3e2dffcfcf8e20e1c8fd.png", "state": "SUCCESS" }