Cache or eTag resources in /assets folder

plotly / dash

Data Apps & Dashboards for Python. No JavaScript Required.

https://plotly.com/dash

MIT License

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Cache or eTag resources in /assets folder #1092

Open Marc-Andre-Rivet opened 4 years ago

Marc-Andre-Rivet commented 4 years ago

We currently eTag / cache resources included in the component repos but do not offer any cache mechanism for resources in /assets. The same mechanism could be applied:

known assets included in the index_template are fingerprinted using the same versioning / last_modified logic with version=0.0.0
assets that are not requested through the index_template revert to using eTag

chriddyp commented 4 years ago

@Marc-Andre-Rivet - when I load dash.plot.ly and look at the network console, it looks like assets are cached and have a 304 response. What am I missing?

chriddyp commented 4 years ago

Additionally, the component package JS files look like they aren't getting cached (all of those 200s)