wire / http-header / references

References

Message header field "References" (protocol: mail), status standard.

http-header kind header status standard verification verified tier A iana-registry-row@1

aka: References

registry record

value: References

valueReferences
protocolmail
statusstandard
Reference

provenance

agent: curl -H 'accept: application/json' wire.phall.io/http-header/references or /http-header/references.json