{"filename":"flutter-dev.zip","digest":"sha256:838fabf5ff91a30fa1c4d2429c8e4937edd61107fa6b9e324040dc958e1699c5","url":"https://baizhiyun-app.oss-cn-hangzhou.aliyuncs.com/skillshub/skills/external/github/MiniMax-AI/skills/.zip/flutter-dev.zip?X-Amz-Algorithm=AWS4-HMAC-SHA256\u0026X-Amz-Credential=LTAI5tNQcKZFfRZdx248wEAV%2F20260606%2Foss-cn-hangzhou%2Fs3%2Faws4_request\u0026X-Amz-Date=20260606T091841Z\u0026X-Amz-Expires=600\u0026X-Amz-SignedHeaders=host\u0026X-Amz-Signature=5e770dced86c7068f7355f696d576ade2f68cafbb695719ab7dc665088bc1328","expiresIn":600}