304 Not Modified
Nothing's changed. Use what you've got.
What it properly means
Used for caching: the response has not been modified, so the client can keep using its cached copy.
- Class
- 3xx Redirection: go away
- Defined in
- RFC 9110, section 15.4.5
Get one yourself
This endpoint really answers with 304. Point your client at it and see what it does.
curl -i https://httpcodes.dev/api/304