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Content-Location

IANA permanent response RFC 9110 reached by regulation 2 spellings

Declared by 11 providers across 215 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.

Spelled 2 ways

HTTP field names are case-insensitive (RFC 9110 §5.1), so every spelling below is the same header on the wire. A contract is not the wire: generated clients key off the string, and a developer reading two of these sees two different headers.

content-locationContent-Location

Reached by regulation

Basis: mandated. The law, or a technical standard the law makes binding, names this header. Visible in a published contract, which is what is counted here.

cms-interoperability-prior-authorization

Carried by the fhir-bulk-data standard.

The registry

Statuspermanent
ReferenceRFC 9110, Section 8.7: HTTP Semantics

Providers declaring it (11)

athena-health benchling brale cms-gov elbo-ai-inc jefferson-health oracle smarthealthit snyk temple-health transifex

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