Pragma
deprecated
response
RFC 9111
2 spellings
Declared by 17 providers across 351 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.
Pragmapragma
The registry
| Status | deprecated |
|---|---|
| Reference | RFC 9111, Section 5.4: HTTP Caching |
Providers declaring it (17)
appsmax-rest-api-v1 bird chili-piper constructorio docker dream-sports engineering-platform extreme-networks microsoft-azure oauth podman roadsync safello upwind upwind-security usertesting vtex