This repository has been archived by the owner on Jan 20, 2022. It is now read-only.
fix: Avoid re-download of image from remote source when clicking download button #474
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
By downloading the image once and caching it in memory it allows for the download button to work with signed download urls that have an inbuilt expiry time (eg AWS).
Previously the download button would always re-fetch which meant if the doc had been open longer than the url expiry it would fail.
closes outline/outline#2185