AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::s.stcousair.com" because no identity-based policy allows the s3:ListBucket action2ZVJRFWF89NDVHDDHAfKNBlGGolZhuZ9W0D6mQqYdi1yrYqeO5fr24/mQfPew+llN7qc3AYMzt/XC6X6hpAI2/9Nvtw=