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 actionZVY9ZC4GPPNSKAWXwM6FFb9d3yhudTdgo4uhHzHvlR2q3lRWcbbH4UjrngoQACsDxm920oRwBCvLnBnwESoaSyFL92i/slEaFQnAXA0Ru21+KmEsolsG0cfOcIM=