AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::k.stcousair.com" because no identity-based policy allows the s3:ListBucket action93GX6DZDKW854DYVWhENFBojVM2RAY4pG/JU6inVhVwUJTUmGe7AwOJr6RWq9y2FTddp5GyY0M67fmkNOjjp8XG+pGTZVTxnsjJ7lzarePDQUJKsVe5PC56ICbE=