public static void RegisterOData(HttpConfiguration config)
{
// Query support
var odataFilter = new EnableQueryAttribute
{
AllowedArithmeticOperators = AllowedArithmeticOperators.None,
AllowedFunctions = AllowedFunctions.SubstringOf,
AllowedLogicalOperators = AllowedLogicalOperators.And |
AllowedLogicalOperators.Equal |
AllowedLogicalOperators.Or,
AllowedQueryOptions = AllowedQueryOptions.Expand |
AllowedQueryOptions.Filter |
AllowedQueryOptions.InlineCount |
AllowedQueryOptions.OrderBy |
AllowedQueryOptions.Skip |
AllowedQueryOptions.Top,
MaxExpansionDepth = 4,
MaxNodeCount = 20,
PageSize = 100
};
config.AddODataQueryFilter(odataFilter);
// Add the CompositeKeyRoutingConvention
var conventions = ODataRoutingConventions.CreateDefault();
conventions.Insert(0, new CompositeKeyRoutingConvention());
// Routes
var edm = DbUtility.GetBackboneEdm();
config.Routes.MapODataServiceRoute(
routeName: "ODataRoute",
routePrefix: "odata/v1",
model: edm,
pathHandler: new DefaultODataPathHandler(),
routingConventions: conventions,
batchHandler: new DefaultODataBatchHandler(GlobalConfiguration.DefaultServer)); // Without this line, it fails in 'batch save' operations
}
