cloudflare: dont cache no-cache headers (#3849)

The `cache-control` setting was being put into the Cloudflare cache (if
Disable Cache was on).
We need to not being caching that header.

example:
<img width="872" alt="Screenshot 2024-05-30 at 13 56 23"
src="https://github.com/tldraw/tldraw/assets/469604/12c58ea2-d068-4bc3-b0d5-209274ec3c9c">


### Change Type

<!--  Please select a 'Scope' label ️ -->

- [ ] `sdk` — Changes the tldraw SDK
- [x] `dotcom` — Changes the tldraw.com web app
- [ ] `docs` — Changes to the documentation, examples, or templates.
- [ ] `vs code` — Changes to the vscode plugin
- [ ] `internal` — Does not affect user-facing stuff

<!--  Please select a 'Type' label ️ -->

- [x] `bugfix` — Bug fix
- [ ] `feature` — New feature
- [ ] `improvement` — Improving existing features
- [ ] `chore` — Updating dependencies, other boring stuff
- [ ] `galaxy brain` — Architectural changes
- [ ] `tests` — Changes to any test code
- [ ] `tools` — Changes to infrastructure, CI, internal scripts,
debugging tools, etc.
- [ ] `dunno` — I don't know

### Release Notes

- Cloudflare: don't cache no-cache headers.
This commit is contained in:
Mime Čuvalo 2024-06-03 09:32:40 +01:00 committed by GitHub
parent c66da1013e
commit cd96c35f72
No known key found for this signature in database
GPG key ID: B5690EEEBB952194

View file

@ -39,6 +39,8 @@ function objectNotFound(objectName: string): Response {
})
}
const CACHE_CONTROL_SETTING = 's-maxage=604800'
const router = Router()
router
@ -97,7 +99,7 @@ router
// Cache API respects Cache-Control headers. Setting s-max-age to 7 days
// Any changes made to the response here will be reflected in the cached value
headers.append('Cache-Control', 's-maxage=604800')
headers.append('Cache-Control', CACHE_CONTROL_SETTING)
const hasBody = 'body' in object && object.body
const status = hasBody ? (range ? 206 : 200) : 304
@ -108,7 +110,10 @@ router
// Store the response in the cache for future access
if (!range) {
ctx.waitUntil(cache.put(cacheKey, response.clone()))
const clonedResponse = response.clone()
// If the request was made with no-cache, we should not cache that in the headers.
clonedResponse?.headers.set('Cache-Control', CACHE_CONTROL_SETTING)
ctx.waitUntil(cache.put(cacheKey, clonedResponse))
}
return response