field Registered
Verified 2026-09-18 · registry updated
2026-08-28Want-Repr-Digest
Requests a Repr-Digest for the selected representation.
Use Want-Repr-Digest when representation-level integrity is useful across content codings and ranges.
httpheaderintegrity
Reference (http)
Want-Repr-Digest: sha-256
Use Want-Repr-Digest when representation-level integrity is useful across content codings and ranges.
Common mistakes
- Using a representation digest to verify bytes that were altered in transit.
IANA registry: http-fields/field-names · structured type: Dictionary
Registry reference: RFC 9530, Section 4: Digest Fields