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 action0E8B8GSNKXTE3Y24VBNY8tcuHo4dbalj3owxR524RIdJs7Qqjq50DYdwFP0yJcUrOqw34VJftltgmsYBKGU3+UaC/h0=