Issues

• Support for HTTP HEAD method

  oasis-tcs/odata-specs#2302 · Filter by author falbert-ptc opened on Oct 29, 2026

• Allow [asynchronous] requests to depend on previously accepted requests

  ProtocolV4.02
  oasis-tcs/odata-specs#2291 · Filter by author Hubert-Heijkers opened on Sep 19, 2026
  1

• Why is there no expand transformation for $apply

  Data Aggregation
  Feature

  oasis-tcs/odata-specs#2290 · Filter by author SebastianDobrzynski opened on Sep 18, 2026
  2

• Incorporate tool into publication process

  oasis-tcs/odata-specs#2287 · Filter by author mikepizzo opened on Sep 9, 2026
  1

• Support type restrictions in properties of derived types

  oasis-tcs/odata-specs#2263 · Filter by author mikepizzo opened on Aug 11, 2026
  4

• OData V2 clarification requested: Is Property Name a SimpleIdentifier?

  V2
  oasis-tcs/odata-specs#2168 · Filter by author HeikoTheissen opened on Feb 9, 2026
  4

  

• Guidance for improving OData Service capabilities in the context of AI agents

  oasis-tcs/odata-specs#2162 · Filter by author chrisspre opened on Jan 21, 2026
  5

  

• OData V2: Misleading quotes in If-Match header value "*"

  V2
  oasis-tcs/odata-specs#2156 · Filter by author HeikoTheissen opened on Jan 12, 2026
  1

  

• OData V2: JSON verbose response format

  V2
  oasis-tcs/odata-specs#2145 · Filter by author HeikoTheissen opened on Nov 26, 2025

• Missing features to support OData as an interface for Graph databases

  enhancementV4.03
  Feature

  oasis-tcs/odata-specs#2132 · Filter by author GEricson opened on Oct 9, 2025
  2

• Preference for Skipping Status Monitor Resource Creation

  V4.02
  oasis-tcs/odata-specs#2126 · Filter by author jinling-github opened on Sep 30, 2025
  1

  

• Make OData-Data-Agg-v4.0 an OASIS standard

  Data Aggregation
  oasis-tcs/odata-specs#2123 · Filter by author HeikoTheissen opened on Sep 18, 2025
  

• Introducing Standard Aggregation Method union

  Data Aggregation
  oasis-tcs/odata-specs#2114 · Filter by author xtofs opened on Aug 19, 2025
  3

  

• Nested collections and distinct results

  Data Aggregation
  oasis-tcs/odata-specs#2111 · Filter by author xtofs opened on Aug 13, 2025
  2

  

• Deep create - all or nothing

  ProtocolV4.03
  oasis-tcs/odata-specs#2095 · Filter by author HeikoTheissen opened on Jun 16, 2025
  4

  

• Partner navigation property of an uplink defines collection, but only for one level

  V4.03
  oasis-tcs/odata-specs#2067 · Filter by author HeikoTheissen opened on Mar 27, 2025
  1

• 11.4.11 Position Inserts, allows inserts into, presumably ordered, collection of entity but limits $index query option to being a zero-based ordinal

  ProtocolV4.02
  oasis-tcs/odata-specs#2041 · Filter by author Hubert-Heijkers opened on Dec 31, 2024
  9

  

• Applying an Operation to Members of a Collection: error handling for functions

  JSON FormatProtocolV4.03
  oasis-tcs/odata-specs#2029 · Filter by author ralfhandl opened on Nov 19, 2024
  2

• Adding resiliency around using asynchronous request

  ProtocolV4.03
  oasis-tcs/odata-specs#2027 · Filter by author Hubert-Heijkers opened on Nov 11, 2024
  4

  

• Instance annotations and control information for a null result

  JSON FormatProtocolV5.0
  oasis-tcs/odata-specs#2018 · Filter by author HeikoTheissen opened on Oct 24, 2024
  1

  

• Support services to decide responding asynchronously

  V5.0Vocabularies
  oasis-tcs/odata-specs#2015 · Filter by author GeraldKrause opened on Oct 23, 2024
  4

• How to create an entity with self-reference?

  JSON FormatProtocolV4.03
  oasis-tcs/odata-specs#2010 · Filter by author HeikoTheissen opened on Oct 10, 2024
  2

• Create CSDL model that is used for all examples

  CSDL JSONCSDL XMLeditorialJSON FormatProtocolURL ConventionsV4.03
  oasis-tcs/odata-specs#1993 · Filter by author ralfhandl opened on Sep 11, 2024

• /$query with "structured" $filter in JSON body

  URL ConventionsV4.03
  oasis-tcs/odata-specs#1977 · Filter by author ralfhandl opened on Aug 23, 2024
  5

  

• Introduce a method for fully automated data replication of small data sets

  ProtocolV4.03
  oasis-tcs/odata-specs#1962 · Filter by author GeraldKrause opened on Jul 3, 2024
  1