[Question] How to check the size of a file that's uploading and reject it if it exceeds a specifc size on a per URL basis?
CorgiTaco opened this issue · comments
Hi there!
I am trying to figure out the best way to reject overly large files on a per URL basis instead of utilizing the global config.jetty.multipartConfig
values. Ideally, I'd like to reject the connection before the upload begins to avoid exhausting the connection.
For example, I have a designated link for uploading profile pictures and another for uploading profile banners where the max file size is 5 MB. But other URLs may expect 10+ mb files.
Thank you for your time and for making this amazing framework!
Hi @CorgiTaco - you can check the content length:
ctx.req().contentLength > YOUR_MAX_SIZE
Then throw a ContentTooLargeResponse
:)
Would I call that in .before or .post?
And one other question too, is it possible to check the file extension of the uploading file?
Yes, UploadedFile#extension
will give you that.