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Product and Topic Expert
Product and Topic Expert
Seven years ago we published OData 4.0 as a set of OASIS Standards - now we have the next incremental, fully compatible "release": the OData 4.01 specifications – Core, JSON Data, JSON Metadata, and XML Metadata – are approved as OASIS Standards and have been published.

OData 4.01 Core (Protocol & URL Conventions) is a fully compatible set of extensions to OData 4.0, containing

OData JSON Format 4.01 is a fully compatible set of extensions to the data format, most prominent extensions are

OData CSDL ($metadata) JSON 4.01

  • JSON representation of $metadata – no XML needed any more ?

OData CSDL ($metadata) XML 4.01

  • Improved annotation language for UI use cases

See What’s New in OData Version 4.01 for a complete list of changes.

So what’s next?

Please forward this info to whom it may concern.

Thanks for your feedback and support!
Ralf Handl