full field
I want to save some images to my server so I tried using postman to post Image
However When I POST the image but nothing saved on my Public Folder
How can I solve this??
I also setup middleware by adding this code
app.middleware.use(FileMiddleware(publicDirectory: app.directory.workingDirectory))
shrewd pelican
@full field 2 things; first of all, please look up proper sanitisation. Because you're not catching ".." (parent) directories
And second, you should consider printing the uploadPath after combining it with the filename. It's possible you're missing the trailing / for the publicDirectory.
Also , I'd recommend building an API that does throw the error up, rather than hiding it in a string. Vapor's ErrorMiddelware can do the right thing here, or you could even customise the ErrorMiddleware for your specific error handling behaviour globally
Finally, I did see you're mapping the files over to a writeFile. WriteFile will return a future, which you seem to be ignoring. So the route can finish with the file not being processed yet. If you'd immediately render this image after upload, such as a profile image, that can be pretty odd to debug
I assume you've already looked into this (otherwise your route wouldn't be 200 OK), but Vapor has a maximum body size for requests. If you didn't update the maximum body size, most images wouldn't be small enough to fit in - and the request would be rejected
full field
oh.. Thanks for help! The problem was
"req.application.directory.publicDirectory" was not a spot I want to save