Digest
obsoleted
request
RFC 3230
reached by regulation
2 spellings
Declared by 8 providers across 144 published specification files in the APIs.io network.
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.
Digestdigest
Reached by regulation
Basis: mandated.
The law, or a technical standard the law makes binding, names this header.
Only a credentialed caller can observe it in flight — the catalog can see a contract declare it, not a deployment honour it.
Carried by the berlin-group-nextgenpsd2 standard.
The registry
| Status | obsoleted |
|---|---|
| Reference | RFC 3230: Instance Digests in HTTP |
Providers declaring it (8)
airbus-oneatlas apideck fintecture netcracker tribe-payments triodos-bank-uk wix wordline
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