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OData-Version

IANA permanent request

Declared by 3 providers across 12 published specification files in the APIs.io network.

What this header is for, and how to use it →

A count here is providers whose published contract declares this header — not providers who send it. Response headers set at the edge rarely appear in an OpenAPI at all, so a low number can measure documentation practice rather than deployment.

The registry

Statuspermanent
ReferenceOData Version 4.01 Part 1: Protocol][OASIS][Chet_Ensign

Providers declaring it (3)

microsoft-dynamics-365-sales microsoft-power-apps odata

Explore

All headers Versioning & Lifecycle Guidance on headers.apievangelist.com