Refresh
Response headers
Tells the browser to move elsewhere after a few seconds; not standard, but universally obeyed.
| On the wire | Refresh: … |
|---|---|
| Category | Response headers |
Headers the server attaches when it answers.
How to read this
- The first digit of a status code carries the meaning: 4 means the request, 5 means the server.
- 404 means "not there"; 403 means "there, but not for you". Swapping them makes debugging slower.
- Header names are case-insensitive — Content-Type and content-type are the same header.
- Caching and CORS problems usually come down to one header line, visible in the browser’s network tab.
Frequently asked questions
Q. What does HTTP Refresh mean?
Tells the browser to move elsewhere after a few seconds; not standard, but universally obeyed.
Q. What does Refresh look like on the wire?
It travels as Refresh: …
Q. Where does Refresh appear?
In response headers.
Q. What group does Refresh belong to?
The response headers group; the rest of that group is listed further down.