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 action32V2JFKT6522G52Xt57600OprNARyPyrNpQbUWt+t+EGJfo+IDD/+IpJcXZOWkL0f9whuUfoeTQOMHWcLhzyBuKO/WFhtFmDlS2xwOT3wxT0HeYr8XsBM9Jn3Wc=