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 action07W1DCCZS63KBBK9AAg92tNHvS4H0sevg5+oH4fy21/HWy3jgrPjJKZjohY399vBGieyi+FlJjUNfGrxIoIj/JSL4sqNdcIc4xsG7++aPcB2i9a3k50Fopiwzko=