103 Early Hints
Start loading this shit while I sort the rest.
What it properly means
Mainly used with the Link header so the user agent can start preloading resources while the server prepares the real response.
- Class
- 1xx Informational: hold on
- Defined in
- RFC 8297
Get one yourself
This endpoint really answers with 103. Point your client at it and see what it does.
curl -i https://httpcodes.dev/api/103