How to apply middleware before any route

[engineerhead]

Hey!
I may have missed it in documentation but couldn't find a way to something straight which can be done in express.js like the following code.
app.use((req,res,next)=>{ if(!req.cookies.currency){ res.cookie("currency", "USD") } next() })

[davidpdrsn]

https://docs.rs/axum/0.6.20/axum/middleware/index.html#rewriting-request-uri-in-middleware

[FabijanC]

Any way to also apply some logic to the response in case the request was mapped? With axum::middleware it's doable because calling next.run() separates the pre- and post-endpoint handler logic, but it's called after routing is resolved.

[jplatte]

The example David linked to uses axum::middleware so I don't understand: What have you tried?

[FabijanC]

Looking at the documentation for the latest version, it no longer uses axum::middleware and there is no way to separate between the Request and the Response phase since it doesn't have the next argument.