Image is cached, won't update

[dolanmiu]

It seems the image is cached, so it does not update

You can see the differences here:

Profile:

https://github.com/dolanmiu

Image:

https://leetcode.card.workers.dev/dolanmiu?theme=auto&font=baloo&extension=activity

Cached image:

Code for it:

[![LeetCode Stats](https://leetcode.card.workers.dev/dolanmiu?theme=auto&font=baloo&extension=activity)](https://leetcode.com/dolanmiu/)

LeetCode:

https://leetcode.com/dolanmiu/

[JacobLinCool]

@dolanmiu

I see no difference between the two images.

Both of them are showing 340 for now.

I know GitHub caches all of the images appear in README (including personal profile). But the caching strategy is unknown.

The cache time of the image is set to 1 minute, but I think it is a proper value. I don't know if I should disable that.

[dolanmiu]

Sometimes it does not refresh for days

I will do a leetcode question sometime in the next few days and report back

How does badges not get cached?

[JacobLinCool]

I think if I add Cache-Control: max-age=0, no-cache to the response header, then GitHub won't cache it, maybe.

[dolanmiu]

Ok look, I have just done a question, it should say 341 (still says 340 at this current time)

[JacobLinCool]

@dolanmiu

You can now add &cache=0 in card's query string to disable the cache.

See #30