The NuGet packages for OData v4 Web API 5.9 are available on the NuGet gallery.

Download this release

You can install or update the NuGet packages for OData Web API v5.9 beta using the Package Manager Console:

PM> Install-Package Microsoft.AspNet.OData

What’s in this release?

Improvements and fixes:

  • Support Pass Null to EntitySet during Feed Serialization. Issue #617, PR #621

  • DataContractAttribute, etc don’t work for enum type. Issue #640

  • Provide an extensibility hook for consumers of ODataMediaTypeFormatter to customize base address of service root in OData uris. Issue #644, PR #645 by Jack Freelander

  • Using object key for null check in expression. Issue #559, PR #584 by Yuriy Soldatkin

New Features:

  • Support PATCH to a complex type. Issue #135, PR #623

  • Added basic support for aggregations spec. Issue #70, PR #594 by Konstantin Kosinsky

  • Support Edm.Date. Issue #118, PR #600

  • Support “isof” query built-in function. Issue #185, PR #646

  • Advertise action/function in feed payload. Issue #637, PR #642

  • Bind Uri Functions to CLR methods. Issue #612, PR #613

OData Web API v5.9 package has a dependency on OData v4 Lib 6.15.

Questions and feedback

You and your team are warmly welcomed to try out this new version if you are interested in the new features and fixes above. You are also welcomed to contribute your code to OData Web API repository. For any feature request, issue or idea please feel free to reach out to us at GitHub Issues.